130616460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55819}}^1$

素因数の和:55847

約数の個数: 72

約数和(自身を含む): 426688080

約数和(自身を除く): 296071620

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, 55819, 111638, 167457, 223276, 279095, 334914, 502371, 558190, 669828, 725647, 837285, 1004742, 1116380, 1451294, 1674570, 2009484, 2176941, 2511855, 2902588, 3349140, 3628235, 4353882, 5023710, 6530823, 7256470, 8707764, 10047420, 10884705, 13061646, 14512940, 21769410, 26123292, 32654115, 43538820, 65308230, 130616460]

約数ペア:

[(1, 130616460), (2, 65308230), (3, 43538820), (4, 32654115), (5, 26123292), (6, 21769410), (9, 14512940), (10, 13061646), (12, 10884705), (13, 10047420), (15, 8707764), (18, 7256470), (20, 6530823), (26, 5023710), (30, 4353882), (36, 3628235), (39, 3349140), (45, 2902588), (52, 2511855), (60, 2176941), (65, 2009484), (78, 1674570), (90, 1451294), (117, 1116380), (130, 1004742), (156, 837285), (180, 725647), (195, 669828), (234, 558190), (260, 502371), (390, 334914), (468, 279095), (585, 223276), (780, 167457), (1170, 111638), (2340, 55819)]