129645480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 280927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 107, 115, 120, 138, 184, 214, 230, 276, 321, 345, 428, 439, 460, 535, 552, 642, 690, 856, 878, 920, 1070, 1284, 1317, 1380, 1605, 1756, 2140, 2195, 2461, 2568, 2634, 2760, 3210, 3512, 4280, 4390, 4922, 5268, 6420, 6585, 7383, 8780, 9844, 10097, 10536, 12305, 12840, 13170, 14766, 17560, 19688, 20194, 24610, 26340, 29532, 30291, 36915, 40388, 46973, 49220, 50485, 52680, 59064, 60582, 73830, 80776, 93946, 98440, 100970, 121164, 140919, 147660, 151455, 187892, 201940, 234865, 242328, 281838, 295320, 302910, 375784, 403880, 469730, 563676, 605820, 704595, 939460, 1080379, 1127352, 1211640, 1409190, 1878920, 2160758, 2818380, 3241137, 4321516, 5401895, 5636760, 6482274, 8643032, 10803790, 12964548, 16205685, 21607580, 25929096, 32411370, 43215160, 64822740, 129645480]

約数ペア:

[(1, 129645480), (2, 64822740), (3, 43215160), (4, 32411370), (5, 25929096), (6, 21607580), (8, 16205685), (10, 12964548), (12, 10803790), (15, 8643032), (20, 6482274), (23, 5636760), (24, 5401895), (30, 4321516), (40, 3241137), (46, 2818380), (60, 2160758), (69, 1878920), (92, 1409190), (107, 1211640), (115, 1127352), (120, 1080379), (138, 939460), (184, 704595), (214, 605820), (230, 563676), (276, 469730), (321, 403880), (345, 375784), (428, 302910), (439, 295320), (460, 281838), (535, 242328), (552, 234865), (642, 201940), (690, 187892), (856, 151455), (878, 147660), (920, 140919), (1070, 121164), (1284, 100970), (1317, 98440), (1380, 93946), (1605, 80776), (1756, 73830), (2140, 60582), (2195, 59064), (2461, 52680), (2568, 50485), (2634, 49220), (2760, 46973), (3210, 40388), (3512, 36915), (4280, 30291), (4390, 29532), (4922, 26340), (5268, 24610), (6420, 20194), (6585, 19688), (7383, 17560), (8780, 14766), (9844, 13170), (10097, 12840), (10536, 12305)]