8535120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 29890944

約数和(自身を除く): 21355824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 61, 66, 80, 88, 106, 110, 120, 122, 132, 159, 165, 176, 183, 212, 220, 240, 244, 264, 265, 305, 318, 330, 366, 424, 440, 488, 528, 530, 583, 610, 636, 660, 671, 732, 795, 848, 880, 915, 976, 1060, 1166, 1220, 1272, 1320, 1342, 1464, 1590, 1749, 1830, 2013, 2120, 2332, 2440, 2544, 2640, 2684, 2915, 2928, 3180, 3233, 3355, 3498, 3660, 4026, 4240, 4664, 4880, 5368, 5830, 6360, 6466, 6710, 6996, 7320, 8052, 8745, 9328, 9699, 10065, 10736, 11660, 12720, 12932, 13420, 13992, 14640, 16104, 16165, 17490, 19398, 20130, 23320, 25864, 26840, 27984, 32208, 32330, 34980, 35563, 38796, 40260, 46640, 48495, 51728, 53680, 64660, 69960, 71126, 77592, 80520, 96990, 106689, 129320, 139920, 142252, 155184, 161040, 177815, 193980, 213378, 258640, 284504, 355630, 387960, 426756, 533445, 569008, 711260, 775920, 853512, 1066890, 1422520, 1707024, 2133780, 2845040, 4267560, 8535120]

約数ペア:

[(1, 8535120), (2, 4267560), (3, 2845040), (4, 2133780), (5, 1707024), (6, 1422520), (8, 1066890), (10, 853512), (11, 775920), (12, 711260), (15, 569008), (16, 533445), (20, 426756), (22, 387960), (24, 355630), (30, 284504), (33, 258640), (40, 213378), (44, 193980), (48, 177815), (53, 161040), (55, 155184), (60, 142252), (61, 139920), (66, 129320), (80, 106689), (88, 96990), (106, 80520), (110, 77592), (120, 71126), (122, 69960), (132, 64660), (159, 53680), (165, 51728), (176, 48495), (183, 46640), (212, 40260), (220, 38796), (240, 35563), (244, 34980), (264, 32330), (265, 32208), (305, 27984), (318, 26840), (330, 25864), (366, 23320), (424, 20130), (440, 19398), (488, 17490), (528, 16165), (530, 16104), (583, 14640), (610, 13992), (636, 13420), (660, 12932), (671, 12720), (732, 11660), (795, 10736), (848, 10065), (880, 9699), (915, 9328), (976, 8745), (1060, 8052), (1166, 7320), (1220, 6996), (1272, 6710), (1320, 6466), (1342, 6360), (1464, 5830), (1590, 5368), (1749, 4880), (1830, 4664), (2013, 4240), (2120, 4026), (2332, 3660), (2440, 3498), (2544, 3355), (2640, 3233), (2684, 3180), (2915, 2928)]