572300920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 1412887680

約数和(自身を除く): 840586760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 340, 527, 578, 620, 680, 1054, 1156, 1240, 1445, 1597, 2108, 2312, 2635, 2890, 3194, 4216, 5270, 5780, 6388, 7985, 8959, 10540, 11560, 12776, 15970, 17918, 21080, 27149, 31940, 35836, 44795, 49507, 54298, 63880, 71672, 89590, 99014, 108596, 135745, 179180, 198028, 217192, 247535, 271490, 358360, 396056, 461533, 495070, 542980, 841619, 923066, 990140, 1085960, 1683238, 1846132, 1980280, 2307665, 3366476, 3692264, 4208095, 4615330, 6732952, 8416190, 9230660, 14307523, 16832380, 18461320, 28615046, 33664760, 57230092, 71537615, 114460184, 143075230, 286150460, 572300920]

約数ペア:

[(1, 572300920), (2, 286150460), (4, 143075230), (5, 114460184), (8, 71537615), (10, 57230092), (17, 33664760), (20, 28615046), (31, 18461320), (34, 16832380), (40, 14307523), (62, 9230660), (68, 8416190), (85, 6732952), (124, 4615330), (136, 4208095), (155, 3692264), (170, 3366476), (248, 2307665), (289, 1980280), (310, 1846132), (340, 1683238), (527, 1085960), (578, 990140), (620, 923066), (680, 841619), (1054, 542980), (1156, 495070), (1240, 461533), (1445, 396056), (1597, 358360), (2108, 271490), (2312, 247535), (2635, 217192), (2890, 198028), (3194, 179180), (4216, 135745), (5270, 108596), (5780, 99014), (6388, 89590), (7985, 71672), (8959, 63880), (10540, 54298), (11560, 49507), (12776, 44795), (15970, 35836), (17918, 31940), (21080, 27149)]