459400560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 1469905920

約数和(自身を除く): 1010505360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 139, 141, 188, 235, 240, 278, 282, 293, 376, 417, 470, 556, 564, 586, 695, 705, 752, 834, 879, 940, 1112, 1128, 1172, 1390, 1410, 1465, 1668, 1758, 1880, 2085, 2224, 2256, 2344, 2780, 2820, 2930, 3336, 3516, 3760, 4170, 4395, 4688, 5560, 5640, 5860, 6533, 6672, 7032, 8340, 8790, 11120, 11280, 11720, 13066, 13771, 14064, 16680, 17580, 19599, 23440, 26132, 27542, 32665, 33360, 35160, 39198, 40727, 41313, 52264, 55084, 65330, 68855, 70320, 78396, 81454, 82626, 97995, 104528, 110168, 122181, 130660, 137710, 156792, 162908, 165252, 195990, 203635, 206565, 220336, 244362, 261320, 275420, 313584, 325816, 330504, 391980, 407270, 413130, 488724, 522640, 550840, 610905, 651632, 661008, 783960, 814540, 826260, 977448, 1101680, 1221810, 1567920, 1629080, 1652520, 1914169, 1954896, 2443620, 3258160, 3305040, 3828338, 4887240, 5742507, 7656676, 9570845, 9774480, 11485014, 15313352, 19141690, 22970028, 28712535, 30626704, 38283380, 45940056, 57425070, 76566760, 91880112, 114850140, 153133520, 229700280, 459400560]

約数ペア:

[(1, 459400560), (2, 229700280), (3, 153133520), (4, 114850140), (5, 91880112), (6, 76566760), (8, 57425070), (10, 45940056), (12, 38283380), (15, 30626704), (16, 28712535), (20, 22970028), (24, 19141690), (30, 15313352), (40, 11485014), (47, 9774480), (48, 9570845), (60, 7656676), (80, 5742507), (94, 4887240), (120, 3828338), (139, 3305040), (141, 3258160), (188, 2443620), (235, 1954896), (240, 1914169), (278, 1652520), (282, 1629080), (293, 1567920), (376, 1221810), (417, 1101680), (470, 977448), (556, 826260), (564, 814540), (586, 783960), (695, 661008), (705, 651632), (752, 610905), (834, 550840), (879, 522640), (940, 488724), (1112, 413130), (1128, 407270), (1172, 391980), (1390, 330504), (1410, 325816), (1465, 313584), (1668, 275420), (1758, 261320), (1880, 244362), (2085, 220336), (2224, 206565), (2256, 203635), (2344, 195990), (2780, 165252), (2820, 162908), (2930, 156792), (3336, 137710), (3516, 130660), (3760, 122181), (4170, 110168), (4395, 104528), (4688, 97995), (5560, 82626), (5640, 81454), (5860, 78396), (6533, 70320), (6672, 68855), (7032, 65330), (8340, 55084), (8790, 52264), (11120, 41313), (11280, 40727), (11720, 39198), (13066, 35160), (13771, 33360), (14064, 32665), (16680, 27542), (17580, 26132), (19599, 23440)]