213483360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14347}}^1$

素因数の和:14396

約数の個数: 96

約数和(自身を含む): 694213632

約数和(自身を除く): 480730272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14347, 14880, 28694, 43041, 57388, 71735, 86082, 114776, 143470, 172164, 215205, 229552, 286940, 344328, 430410, 444757, 459104, 573880, 688656, 860820, 889514, 1147760, 1334271, 1377312, 1721640, 1779028, 2223785, 2295520, 2668542, 3443280, 3558056, 4447570, 5337084, 6671355, 6886560, 7116112, 8895140, 10674168, 13342710, 14232224, 17790280, 21348336, 26685420, 35580560, 42696672, 53370840, 71161120, 106741680, 213483360]

約数ペア:

[(1, 213483360), (2, 106741680), (3, 71161120), (4, 53370840), (5, 42696672), (6, 35580560), (8, 26685420), (10, 21348336), (12, 17790280), (15, 14232224), (16, 13342710), (20, 10674168), (24, 8895140), (30, 7116112), (31, 6886560), (32, 6671355), (40, 5337084), (48, 4447570), (60, 3558056), (62, 3443280), (80, 2668542), (93, 2295520), (96, 2223785), (120, 1779028), (124, 1721640), (155, 1377312), (160, 1334271), (186, 1147760), (240, 889514), (248, 860820), (310, 688656), (372, 573880), (465, 459104), (480, 444757), (496, 430410), (620, 344328), (744, 286940), (930, 229552), (992, 215205), (1240, 172164), (1488, 143470), (1860, 114776), (2480, 86082), (2976, 71735), (3720, 57388), (4960, 43041), (7440, 28694), (14347, 14880)]