89460540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38231}}^1$

素因数の和:38259

約数の個数: 72

約数和(自身を含む): 292245408

約数和(自身を除く): 202784868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38231, 76462, 114693, 152924, 191155, 229386, 344079, 382310, 458772, 497003, 573465, 688158, 764620, 994006, 1146930, 1376316, 1491009, 1720395, 1988012, 2293860, 2485015, 2982018, 3440790, 4473027, 4970030, 5964036, 6881580, 7455045, 8946054, 9940060, 14910090, 17892108, 22365135, 29820180, 44730270, 89460540]

約数ペア:

[(1, 89460540), (2, 44730270), (3, 29820180), (4, 22365135), (5, 17892108), (6, 14910090), (9, 9940060), (10, 8946054), (12, 7455045), (13, 6881580), (15, 5964036), (18, 4970030), (20, 4473027), (26, 3440790), (30, 2982018), (36, 2485015), (39, 2293860), (45, 1988012), (52, 1720395), (60, 1491009), (65, 1376316), (78, 1146930), (90, 994006), (117, 764620), (130, 688158), (156, 573465), (180, 497003), (195, 458772), (234, 382310), (260, 344079), (390, 229386), (468, 191155), (585, 152924), (780, 114693), (1170, 76462), (2340, 38231)]