65800560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 172041360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 739, 742, 795, 840, 848, 1060, 1113, 1272, 1478, 1484, 1590, 1680, 1855, 2120, 2217, 2226, 2544, 2956, 2968, 3180, 3695, 3710, 4240, 4434, 4452, 5173, 5565, 5912, 5936, 6360, 7390, 7420, 8868, 8904, 10346, 11085, 11130, 11824, 12720, 14780, 14840, 15519, 17736, 17808, 20692, 22170, 22260, 25865, 29560, 29680, 31038, 35472, 39167, 41384, 44340, 44520, 51730, 59120, 62076, 77595, 78334, 82768, 88680, 89040, 103460, 117501, 124152, 155190, 156668, 177360, 195835, 206920, 235002, 248304, 274169, 310380, 313336, 391670, 413840, 470004, 548338, 587505, 620760, 626672, 783340, 822507, 940008, 1096676, 1175010, 1241520, 1370845, 1566680, 1645014, 1880016, 2193352, 2350020, 2741690, 3133360, 3290028, 4112535, 4386704, 4700040, 5483380, 6580056, 8225070, 9400080, 10966760, 13160112, 16450140, 21933520, 32900280, 65800560]

約数ペア:

[(1, 65800560), (2, 32900280), (3, 21933520), (4, 16450140), (5, 13160112), (6, 10966760), (7, 9400080), (8, 8225070), (10, 6580056), (12, 5483380), (14, 4700040), (15, 4386704), (16, 4112535), (20, 3290028), (21, 3133360), (24, 2741690), (28, 2350020), (30, 2193352), (35, 1880016), (40, 1645014), (42, 1566680), (48, 1370845), (53, 1241520), (56, 1175010), (60, 1096676), (70, 940008), (80, 822507), (84, 783340), (105, 626672), (106, 620760), (112, 587505), (120, 548338), (140, 470004), (159, 413840), (168, 391670), (210, 313336), (212, 310380), (240, 274169), (265, 248304), (280, 235002), (318, 206920), (336, 195835), (371, 177360), (420, 156668), (424, 155190), (530, 124152), (560, 117501), (636, 103460), (739, 89040), (742, 88680), (795, 82768), (840, 78334), (848, 77595), (1060, 62076), (1113, 59120), (1272, 51730), (1478, 44520), (1484, 44340), (1590, 41384), (1680, 39167), (1855, 35472), (2120, 31038), (2217, 29680), (2226, 29560), (2544, 25865), (2956, 22260), (2968, 22170), (3180, 20692), (3695, 17808), (3710, 17736), (4240, 15519), (4434, 14840), (4452, 14780), (5173, 12720), (5565, 11824), (5912, 11130), (5936, 11085), (6360, 10346), (7390, 8904), (7420, 8868)]