180350160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 578629632

約数和(自身を除く): 398279472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 120, 122, 127, 183, 194, 240, 244, 254, 291, 305, 366, 381, 388, 485, 488, 508, 582, 610, 635, 732, 762, 776, 915, 970, 976, 1016, 1164, 1220, 1270, 1455, 1464, 1524, 1552, 1830, 1905, 1940, 2032, 2328, 2440, 2540, 2910, 2928, 3048, 3660, 3810, 3880, 4656, 4880, 5080, 5820, 5917, 6096, 7320, 7620, 7747, 7760, 10160, 11640, 11834, 12319, 14640, 15240, 15494, 17751, 23241, 23280, 23668, 24638, 29585, 30480, 30988, 35502, 36957, 38735, 46482, 47336, 49276, 59170, 61595, 61976, 71004, 73914, 77470, 88755, 92964, 94672, 98552, 116205, 118340, 123190, 123952, 142008, 147828, 154940, 177510, 184785, 185928, 197104, 232410, 236680, 246380, 284016, 295656, 309880, 355020, 369570, 371856, 464820, 473360, 492760, 591312, 619760, 710040, 739140, 751459, 929640, 985520, 1420080, 1478280, 1502918, 1859280, 2254377, 2956560, 3005836, 3757295, 4508754, 6011672, 7514590, 9017508, 11271885, 12023344, 15029180, 18035016, 22543770, 30058360, 36070032, 45087540, 60116720, 90175080, 180350160]

約数ペア:

[(1, 180350160), (2, 90175080), (3, 60116720), (4, 45087540), (5, 36070032), (6, 30058360), (8, 22543770), (10, 18035016), (12, 15029180), (15, 12023344), (16, 11271885), (20, 9017508), (24, 7514590), (30, 6011672), (40, 4508754), (48, 3757295), (60, 3005836), (61, 2956560), (80, 2254377), (97, 1859280), (120, 1502918), (122, 1478280), (127, 1420080), (183, 985520), (194, 929640), (240, 751459), (244, 739140), (254, 710040), (291, 619760), (305, 591312), (366, 492760), (381, 473360), (388, 464820), (485, 371856), (488, 369570), (508, 355020), (582, 309880), (610, 295656), (635, 284016), (732, 246380), (762, 236680), (776, 232410), (915, 197104), (970, 185928), (976, 184785), (1016, 177510), (1164, 154940), (1220, 147828), (1270, 142008), (1455, 123952), (1464, 123190), (1524, 118340), (1552, 116205), (1830, 98552), (1905, 94672), (1940, 92964), (2032, 88755), (2328, 77470), (2440, 73914), (2540, 71004), (2910, 61976), (2928, 61595), (3048, 59170), (3660, 49276), (3810, 47336), (3880, 46482), (4656, 38735), (4880, 36957), (5080, 35502), (5820, 30988), (5917, 30480), (6096, 29585), (7320, 24638), (7620, 23668), (7747, 23280), (7760, 23241), (10160, 17751), (11640, 15494), (11834, 15240), (12319, 14640)]