313629840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 1157068800

約数和(自身を除く): 843438960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 90, 92, 107, 108, 115, 118, 120, 135, 138, 144, 177, 180, 184, 207, 214, 216, 230, 236, 240, 270, 276, 295, 321, 345, 354, 360, 368, 414, 428, 432, 460, 472, 531, 535, 540, 552, 590, 621, 642, 690, 708, 720, 828, 856, 885, 920, 944, 963, 1035, 1062, 1070, 1080, 1104, 1180, 1242, 1284, 1357, 1380, 1416, 1593, 1605, 1656, 1712, 1770, 1840, 1926, 2070, 2124, 2140, 2160, 2360, 2461, 2484, 2568, 2655, 2714, 2760, 2832, 2889, 3105, 3186, 3210, 3312, 3540, 3852, 4071, 4140, 4248, 4280, 4720, 4815, 4922, 4968, 5136, 5310, 5428, 5520, 5778, 6210, 6313, 6372, 6420, 6785, 7080, 7383, 7704, 7965, 8142, 8280, 8496, 8560, 9630, 9844, 9936, 10620, 10856, 11556, 12213, 12305, 12420, 12626, 12744, 12840, 13570, 14160, 14445, 14766, 15408, 15930, 16284, 16560, 18939, 19260, 19688, 20355, 21240, 21712, 22149, 23112, 24426, 24610, 24840, 25252, 25488, 25680, 27140, 28890, 29532, 31565, 31860, 32568, 36639, 36915, 37878, 38520, 39376, 40710, 42480, 44298, 46224, 48852, 49220, 49680, 50504, 54280, 56817, 57780, 59064, 61065, 63130, 63720, 65136, 66447, 73278, 73830, 75756, 77040, 81420, 88596, 94695, 97704, 98440, 101008, 108560, 110745, 113634, 115560, 118128, 122130, 126260, 127440, 132894, 145199, 146556, 147660, 151512, 162840, 170451, 177192, 183195, 189390, 195408, 196880, 221490, 227268, 231120, 244260, 252520, 265788, 284085, 290398, 293112, 295320, 303024, 325680, 332235, 340902, 354384, 366390, 378780, 435597, 442980, 454536, 488520, 505040, 531576, 568170, 580796, 586224, 590640, 664470, 681804, 725995, 732780, 757560, 852255, 871194, 885960, 909072, 977040, 1063152, 1136340, 1161592, 1306791, 1328940, 1363608, 1451990, 1465560, 1515120, 1704510, 1742388, 1771920, 2177985, 2272680, 2323184, 2613582, 2657880, 2727216, 2903980, 2931120, 3409020, 3484776, 3920373, 4355970, 4545360, 5227164, 5315760, 5807960, 6533955, 6818040, 6969552, 7840746, 8711940, 10454328, 11615920, 13067910, 13636080, 15681492, 17423880, 19601865, 20908656, 26135820, 31362984, 34847760, 39203730, 52271640, 62725968, 78407460, 104543280, 156814920, 313629840]

約数ペア:

[(1, 313629840), (2, 156814920), (3, 104543280), (4, 78407460), (5, 62725968), (6, 52271640), (8, 39203730), (9, 34847760), (10, 31362984), (12, 26135820), (15, 20908656), (16, 19601865), (18, 17423880), (20, 15681492), (23, 13636080), (24, 13067910), (27, 11615920), (30, 10454328), (36, 8711940), (40, 7840746), (45, 6969552), (46, 6818040), (48, 6533955), (54, 5807960), (59, 5315760), (60, 5227164), (69, 4545360), (72, 4355970), (80, 3920373), (90, 3484776), (92, 3409020), (107, 2931120), (108, 2903980), (115, 2727216), (118, 2657880), (120, 2613582), (135, 2323184), (138, 2272680), (144, 2177985), (177, 1771920), (180, 1742388), (184, 1704510), (207, 1515120), (214, 1465560), (216, 1451990), (230, 1363608), (236, 1328940), (240, 1306791), (270, 1161592), (276, 1136340), (295, 1063152), (321, 977040), (345, 909072), (354, 885960), (360, 871194), (368, 852255), (414, 757560), (428, 732780), (432, 725995), (460, 681804), (472, 664470), (531, 590640), (535, 586224), (540, 580796), (552, 568170), (590, 531576), (621, 505040), (642, 488520), (690, 454536), (708, 442980), (720, 435597), (828, 378780), (856, 366390), (885, 354384), (920, 340902), (944, 332235), (963, 325680), (1035, 303024), (1062, 295320), (1070, 293112), (1080, 290398), (1104, 284085), (1180, 265788), (1242, 252520), (1284, 244260), (1357, 231120), (1380, 227268), (1416, 221490), (1593, 196880), (1605, 195408), (1656, 189390), (1712, 183195), (1770, 177192), (1840, 170451), (1926, 162840), (2070, 151512), (2124, 147660), (2140, 146556), (2160, 145199), (2360, 132894), (2461, 127440), (2484, 126260), (2568, 122130), (2655, 118128), (2714, 115560), (2760, 113634), (2832, 110745), (2889, 108560), (3105, 101008), (3186, 98440), (3210, 97704), (3312, 94695), (3540, 88596), (3852, 81420), (4071, 77040), (4140, 75756), (4248, 73830), (4280, 73278), (4720, 66447), (4815, 65136), (4922, 63720), (4968, 63130), (5136, 61065), (5310, 59064), (5428, 57780), (5520, 56817), (5778, 54280), (6210, 50504), (6313, 49680), (6372, 49220), (6420, 48852), (6785, 46224), (7080, 44298), (7383, 42480), (7704, 40710), (7965, 39376), (8142, 38520), (8280, 37878), (8496, 36915), (8560, 36639), (9630, 32568), (9844, 31860), (9936, 31565), (10620, 29532), (10856, 28890), (11556, 27140), (12213, 25680), (12305, 25488), (12420, 25252), (12626, 24840), (12744, 24610), (12840, 24426), (13570, 23112), (14160, 22149), (14445, 21712), (14766, 21240), (15408, 20355), (15930, 19688), (16284, 19260), (16560, 18939)]