174125880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25457}}^1$

素因数の和:25493

約数の個数: 96

約数和(自身を含む): 595717200

約数和(自身を除く): 421591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 25457, 50914, 76371, 101828, 127285, 152742, 203656, 229113, 254570, 305484, 381855, 458226, 483683, 509140, 610968, 763710, 916452, 967366, 1018280, 1145565, 1451049, 1527420, 1832904, 1934732, 2291130, 2418415, 2902098, 3054840, 3869464, 4353147, 4582260, 4836830, 5804196, 7255245, 8706294, 9164520, 9673660, 11608392, 14510490, 17412588, 19347320, 21765735, 29020980, 34825176, 43531470, 58041960, 87062940, 174125880]

約数ペア:

[(1, 174125880), (2, 87062940), (3, 58041960), (4, 43531470), (5, 34825176), (6, 29020980), (8, 21765735), (9, 19347320), (10, 17412588), (12, 14510490), (15, 11608392), (18, 9673660), (19, 9164520), (20, 8706294), (24, 7255245), (30, 5804196), (36, 4836830), (38, 4582260), (40, 4353147), (45, 3869464), (57, 3054840), (60, 2902098), (72, 2418415), (76, 2291130), (90, 1934732), (95, 1832904), (114, 1527420), (120, 1451049), (152, 1145565), (171, 1018280), (180, 967366), (190, 916452), (228, 763710), (285, 610968), (342, 509140), (360, 483683), (380, 458226), (456, 381855), (570, 305484), (684, 254570), (760, 229113), (855, 203656), (1140, 152742), (1368, 127285), (1710, 101828), (2280, 76371), (3420, 50914), (6840, 25457)]