135928920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 421977600

約数和(自身を除く): 286048680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 118, 120, 146, 177, 219, 236, 263, 292, 295, 354, 365, 438, 472, 526, 584, 590, 708, 730, 789, 876, 885, 1052, 1095, 1180, 1315, 1416, 1460, 1578, 1752, 1770, 2104, 2190, 2360, 2630, 2920, 3156, 3540, 3945, 4307, 4380, 5260, 6312, 7080, 7890, 8614, 8760, 10520, 12921, 15517, 15780, 17228, 19199, 21535, 25842, 31034, 31560, 34456, 38398, 43070, 46551, 51684, 57597, 62068, 64605, 76796, 77585, 86140, 93102, 95995, 103368, 115194, 124136, 129210, 153592, 155170, 172280, 186204, 191990, 230388, 232755, 258420, 287985, 310340, 372408, 383980, 460776, 465510, 516840, 575970, 620680, 767960, 931020, 1132741, 1151940, 1862040, 2265482, 2303880, 3398223, 4530964, 5663705, 6796446, 9061928, 11327410, 13592892, 16991115, 22654820, 27185784, 33982230, 45309640, 67964460, 135928920]

約数ペア:

[(1, 135928920), (2, 67964460), (3, 45309640), (4, 33982230), (5, 27185784), (6, 22654820), (8, 16991115), (10, 13592892), (12, 11327410), (15, 9061928), (20, 6796446), (24, 5663705), (30, 4530964), (40, 3398223), (59, 2303880), (60, 2265482), (73, 1862040), (118, 1151940), (120, 1132741), (146, 931020), (177, 767960), (219, 620680), (236, 575970), (263, 516840), (292, 465510), (295, 460776), (354, 383980), (365, 372408), (438, 310340), (472, 287985), (526, 258420), (584, 232755), (590, 230388), (708, 191990), (730, 186204), (789, 172280), (876, 155170), (885, 153592), (1052, 129210), (1095, 124136), (1180, 115194), (1315, 103368), (1416, 95995), (1460, 93102), (1578, 86140), (1752, 77585), (1770, 76796), (2104, 64605), (2190, 62068), (2360, 57597), (2630, 51684), (2920, 46551), (3156, 43070), (3540, 38398), (3945, 34456), (4307, 31560), (4380, 31034), (5260, 25842), (6312, 21535), (7080, 19199), (7890, 17228), (8614, 15780), (8760, 15517), (10520, 12921)]