155734080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5284

約数の個数: 112

約数和(自身を含む): 510503424

約数和(自身を除く): 354769344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5233, 5952, 7440, 9920, 10466, 14880, 15699, 20932, 26165, 29760, 31398, 41864, 52330, 62796, 78495, 83728, 104660, 125592, 156990, 162223, 167456, 209320, 251184, 313980, 324446, 334912, 418640, 486669, 502368, 627960, 648892, 811115, 837280, 973338, 1004736, 1255920, 1297784, 1622230, 1674560, 1946676, 2433345, 2511840, 2595568, 3244460, 3893352, 4866690, 5023680, 5191136, 6488920, 7786704, 9733380, 10382272, 12977840, 15573408, 19466760, 25955680, 31146816, 38933520, 51911360, 77867040, 155734080]

約数ペア:

[(1, 155734080), (2, 77867040), (3, 51911360), (4, 38933520), (5, 31146816), (6, 25955680), (8, 19466760), (10, 15573408), (12, 12977840), (15, 10382272), (16, 9733380), (20, 7786704), (24, 6488920), (30, 5191136), (31, 5023680), (32, 4866690), (40, 3893352), (48, 3244460), (60, 2595568), (62, 2511840), (64, 2433345), (80, 1946676), (93, 1674560), (96, 1622230), (120, 1297784), (124, 1255920), (155, 1004736), (160, 973338), (186, 837280), (192, 811115), (240, 648892), (248, 627960), (310, 502368), (320, 486669), (372, 418640), (465, 334912), (480, 324446), (496, 313980), (620, 251184), (744, 209320), (930, 167456), (960, 162223), (992, 156990), (1240, 125592), (1488, 104660), (1860, 83728), (1984, 78495), (2480, 62796), (2976, 52330), (3720, 41864), (4960, 31398), (5233, 29760), (5952, 26165), (7440, 20932), (9920, 15699), (10466, 14880)]