69695520

素因数分解:

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

素因数の和:207

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 165450720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 107, 115, 118, 120, 138, 160, 177, 184, 214, 230, 236, 240, 276, 295, 321, 345, 354, 368, 428, 460, 472, 480, 535, 552, 590, 642, 690, 708, 736, 856, 885, 920, 944, 1070, 1104, 1180, 1284, 1357, 1380, 1416, 1605, 1712, 1770, 1840, 1888, 2140, 2208, 2360, 2461, 2568, 2714, 2760, 2832, 3210, 3424, 3540, 3680, 4071, 4280, 4720, 4922, 5136, 5428, 5520, 5664, 6313, 6420, 6785, 7080, 7383, 8142, 8560, 9440, 9844, 10272, 10856, 11040, 12305, 12626, 12840, 13570, 14160, 14766, 16284, 17120, 18939, 19688, 20355, 21712, 24610, 25252, 25680, 27140, 28320, 29532, 31565, 32568, 36915, 37878, 39376, 40710, 43424, 49220, 50504, 51360, 54280, 59064, 63130, 65136, 73830, 75756, 78752, 81420, 94695, 98440, 101008, 108560, 118128, 126260, 130272, 145199, 147660, 151512, 162840, 189390, 196880, 202016, 217120, 236256, 252520, 290398, 295320, 303024, 325680, 378780, 393760, 435597, 505040, 580796, 590640, 606048, 651360, 725995, 757560, 871194, 1010080, 1161592, 1181280, 1451990, 1515120, 1742388, 2177985, 2323184, 2903980, 3030240, 3484776, 4355970, 4646368, 5807960, 6969552, 8711940, 11615920, 13939104, 17423880, 23231840, 34847760, 69695520]

約数ペア:

[(1, 69695520), (2, 34847760), (3, 23231840), (4, 17423880), (5, 13939104), (6, 11615920), (8, 8711940), (10, 6969552), (12, 5807960), (15, 4646368), (16, 4355970), (20, 3484776), (23, 3030240), (24, 2903980), (30, 2323184), (32, 2177985), (40, 1742388), (46, 1515120), (48, 1451990), (59, 1181280), (60, 1161592), (69, 1010080), (80, 871194), (92, 757560), (96, 725995), (107, 651360), (115, 606048), (118, 590640), (120, 580796), (138, 505040), (160, 435597), (177, 393760), (184, 378780), (214, 325680), (230, 303024), (236, 295320), (240, 290398), (276, 252520), (295, 236256), (321, 217120), (345, 202016), (354, 196880), (368, 189390), (428, 162840), (460, 151512), (472, 147660), (480, 145199), (535, 130272), (552, 126260), (590, 118128), (642, 108560), (690, 101008), (708, 98440), (736, 94695), (856, 81420), (885, 78752), (920, 75756), (944, 73830), (1070, 65136), (1104, 63130), (1180, 59064), (1284, 54280), (1357, 51360), (1380, 50504), (1416, 49220), (1605, 43424), (1712, 40710), (1770, 39376), (1840, 37878), (1888, 36915), (2140, 32568), (2208, 31565), (2360, 29532), (2461, 28320), (2568, 27140), (2714, 25680), (2760, 25252), (2832, 24610), (3210, 21712), (3424, 20355), (3540, 19688), (3680, 18939), (4071, 17120), (4280, 16284), (4720, 14766), (4922, 14160), (5136, 13570), (5428, 12840), (5520, 12626), (5664, 12305), (6313, 11040), (6420, 10856), (6785, 10272), (7080, 9844), (7383, 9440), (8142, 8560)]