180053160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3111

約数の個数: 128

約数和(自身を含む): 626227200

約数和(自身を除く): 446174040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3019, 3976, 4260, 4970, 5964, 6038, 7455, 8520, 9057, 9940, 11928, 12076, 14910, 15095, 18114, 19880, 21133, 24152, 29820, 30190, 36228, 42266, 45285, 59640, 60380, 63399, 72456, 84532, 90570, 105665, 120760, 126798, 169064, 181140, 211330, 214349, 253596, 316995, 362280, 422660, 428698, 507192, 633990, 643047, 845320, 857396, 1071745, 1267980, 1286094, 1500443, 1714792, 2143490, 2535960, 2572188, 3000886, 3215235, 4286980, 4501329, 5144376, 6001772, 6430470, 7502215, 8573960, 9002658, 12003544, 12860940, 15004430, 18005316, 22506645, 25721880, 30008860, 36010632, 45013290, 60017720, 90026580, 180053160]

約数ペア:

[(1, 180053160), (2, 90026580), (3, 60017720), (4, 45013290), (5, 36010632), (6, 30008860), (7, 25721880), (8, 22506645), (10, 18005316), (12, 15004430), (14, 12860940), (15, 12003544), (20, 9002658), (21, 8573960), (24, 7502215), (28, 6430470), (30, 6001772), (35, 5144376), (40, 4501329), (42, 4286980), (56, 3215235), (60, 3000886), (70, 2572188), (71, 2535960), (84, 2143490), (105, 1714792), (120, 1500443), (140, 1286094), (142, 1267980), (168, 1071745), (210, 857396), (213, 845320), (280, 643047), (284, 633990), (355, 507192), (420, 428698), (426, 422660), (497, 362280), (568, 316995), (710, 253596), (840, 214349), (852, 211330), (994, 181140), (1065, 169064), (1420, 126798), (1491, 120760), (1704, 105665), (1988, 90570), (2130, 84532), (2485, 72456), (2840, 63399), (2982, 60380), (3019, 59640), (3976, 45285), (4260, 42266), (4970, 36228), (5964, 30190), (6038, 29820), (7455, 24152), (8520, 21133), (9057, 19880), (9940, 18114), (11928, 15095), (12076, 14910)]