238019760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 240

約数和(自身を含む): 894505248

約数和(自身を除く): 656485488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 733, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1466, 1476, 1584, 1640, 1804, 1845, 1968, 1980, 2199, 2255, 2460, 2640, 2706, 2932, 2952, 3280, 3608, 3665, 3690, 3960, 4059, 4398, 4510, 4920, 5412, 5864, 5904, 6597, 6765, 7216, 7330, 7380, 7920, 8063, 8118, 8796, 9020, 9840, 10824, 10995, 11728, 13194, 13530, 14660, 14760, 16126, 16236, 17592, 18040, 20295, 21648, 21990, 24189, 26388, 27060, 29320, 29520, 30053, 32252, 32472, 32985, 35184, 36080, 40315, 40590, 43980, 48378, 52776, 54120, 58640, 60106, 64504, 64944, 65970, 72567, 80630, 81180, 87960, 90159, 96756, 105552, 108240, 120212, 120945, 129008, 131940, 145134, 150265, 161260, 162360, 175920, 180318, 193512, 240424, 241890, 263880, 270477, 290268, 300530, 322520, 324720, 330583, 360636, 362835, 387024, 450795, 480848, 483780, 527760, 540954, 580536, 601060, 645040, 661166, 721272, 725670, 901590, 967560, 991749, 1081908, 1161072, 1202120, 1322332, 1352385, 1442544, 1451340, 1652915, 1803180, 1935120, 1983498, 2163816, 2404240, 2644664, 2704770, 2902680, 2975247, 3305830, 3606360, 3966996, 4327632, 4958745, 5289328, 5409540, 5805360, 5950494, 6611660, 7212720, 7933992, 9917490, 10819080, 11900988, 13223320, 14876235, 15867984, 19834980, 21638160, 23801976, 26446640, 29752470, 39669960, 47603952, 59504940, 79339920, 119009880, 238019760]

約数ペア:

[(1, 238019760), (2, 119009880), (3, 79339920), (4, 59504940), (5, 47603952), (6, 39669960), (8, 29752470), (9, 26446640), (10, 23801976), (11, 21638160), (12, 19834980), (15, 15867984), (16, 14876235), (18, 13223320), (20, 11900988), (22, 10819080), (24, 9917490), (30, 7933992), (33, 7212720), (36, 6611660), (40, 5950494), (41, 5805360), (44, 5409540), (45, 5289328), (48, 4958745), (55, 4327632), (60, 3966996), (66, 3606360), (72, 3305830), (80, 2975247), (82, 2902680), (88, 2704770), (90, 2644664), (99, 2404240), (110, 2163816), (120, 1983498), (123, 1935120), (132, 1803180), (144, 1652915), (164, 1451340), (165, 1442544), (176, 1352385), (180, 1322332), (198, 1202120), (205, 1161072), (220, 1081908), (240, 991749), (246, 967560), (264, 901590), (328, 725670), (330, 721272), (360, 661166), (369, 645040), (396, 601060), (410, 580536), (440, 540954), (451, 527760), (492, 483780), (495, 480848), (528, 450795), (615, 387024), (656, 362835), (660, 360636), (720, 330583), (733, 324720), (738, 322520), (792, 300530), (820, 290268), (880, 270477), (902, 263880), (984, 241890), (990, 240424), (1230, 193512), (1320, 180318), (1353, 175920), (1466, 162360), (1476, 161260), (1584, 150265), (1640, 145134), (1804, 131940), (1845, 129008), (1968, 120945), (1980, 120212), (2199, 108240), (2255, 105552), (2460, 96756), (2640, 90159), (2706, 87960), (2932, 81180), (2952, 80630), (3280, 72567), (3608, 65970), (3665, 64944), (3690, 64504), (3960, 60106), (4059, 58640), (4398, 54120), (4510, 52776), (4920, 48378), (5412, 43980), (5864, 40590), (5904, 40315), (6597, 36080), (6765, 35184), (7216, 32985), (7330, 32472), (7380, 32252), (7920, 30053), (8063, 29520), (8118, 29320), (8796, 27060), (9020, 26388), (9840, 24189), (10824, 21990), (10995, 21648), (11728, 20295), (13194, 18040), (13530, 17592), (14660, 16236), (14760, 16126)]