155514254880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1\times {\mathrm{3181}}^1$

素因数の和:3947

約数の個数: 192

約数和(自身を含む): 493627478400

約数和(自身を除く): 338113223520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 569, 716, 895, 1074, 1138, 1432, 1707, 1790, 2148, 2276, 2685, 2845, 2864, 3181, 3414, 3580, 4296, 4552, 5370, 5690, 5728, 6362, 6828, 7160, 8535, 8592, 9104, 9543, 10740, 11380, 12724, 13656, 14320, 15905, 17070, 17184, 18208, 19086, 21480, 22760, 25448, 27312, 28640, 31810, 34140, 38172, 42960, 45520, 47715, 50896, 54624, 63620, 68280, 76344, 85920, 91040, 95430, 101792, 101851, 127240, 136560, 152688, 190860, 203702, 254480, 273120, 305376, 305553, 381720, 407404, 508960, 509255, 569399, 611106, 763440, 814808, 1018510, 1138798, 1222212, 1526880, 1527765, 1629616, 1708197, 1809989, 2037020, 2277596, 2444424, 2846995, 3055530, 3259232, 3416394, 3619978, 4074040, 4555192, 4888848, 5429967, 5693990, 6111060, 6832788, 7239956, 8148080, 8540985, 9049945, 9110384, 9777696, 10859934, 11387980, 12222120, 13665576, 14479912, 16296160, 17081970, 18099890, 18220768, 21719868, 22775960, 24444240, 27149835, 27331152, 28959824, 34163940, 36199780, 43439736, 45551920, 48888480, 54299670, 54662304, 57919648, 68327880, 72399560, 86879472, 91103840, 108599340, 136655760, 144799120, 173758944, 217198680, 273311520, 289598240, 323988031, 434397360, 647976062, 868794720, 971964093, 1295952124, 1619940155, 1943928186, 2591904248, 3239880310, 3887856372, 4859820465, 5183808496, 6479760620, 7775712744, 9719640930, 10367616992, 12959521240, 15551425488, 19439281860, 25919042480, 31102850976, 38878563720, 51838084960, 77757127440, 155514254880]

約数ペア:

[(1, 155514254880), (2, 77757127440), (3, 51838084960), (4, 38878563720), (5, 31102850976), (6, 25919042480), (8, 19439281860), (10, 15551425488), (12, 12959521240), (15, 10367616992), (16, 9719640930), (20, 7775712744), (24, 6479760620), (30, 5183808496), (32, 4859820465), (40, 3887856372), (48, 3239880310), (60, 2591904248), (80, 1943928186), (96, 1619940155), (120, 1295952124), (160, 971964093), (179, 868794720), (240, 647976062), (358, 434397360), (480, 323988031), (537, 289598240), (569, 273311520), (716, 217198680), (895, 173758944), (1074, 144799120), (1138, 136655760), (1432, 108599340), (1707, 91103840), (1790, 86879472), (2148, 72399560), (2276, 68327880), (2685, 57919648), (2845, 54662304), (2864, 54299670), (3181, 48888480), (3414, 45551920), (3580, 43439736), (4296, 36199780), (4552, 34163940), (5370, 28959824), (5690, 27331152), (5728, 27149835), (6362, 24444240), (6828, 22775960), (7160, 21719868), (8535, 18220768), (8592, 18099890), (9104, 17081970), (9543, 16296160), (10740, 14479912), (11380, 13665576), (12724, 12222120), (13656, 11387980), (14320, 10859934), (15905, 9777696), (17070, 9110384), (17184, 9049945), (18208, 8540985), (19086, 8148080), (21480, 7239956), (22760, 6832788), (25448, 6111060), (27312, 5693990), (28640, 5429967), (31810, 4888848), (34140, 4555192), (38172, 4074040), (42960, 3619978), (45520, 3416394), (47715, 3259232), (50896, 3055530), (54624, 2846995), (63620, 2444424), (68280, 2277596), (76344, 2037020), (85920, 1809989), (91040, 1708197), (95430, 1629616), (101792, 1527765), (101851, 1526880), (127240, 1222212), (136560, 1138798), (152688, 1018510), (190860, 814808), (203702, 763440), (254480, 611106), (273120, 569399), (305376, 509255), (305553, 508960), (381720, 407404)]