45955440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 156396240

約数和(自身を除く): 110440800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 769, 830, 996, 1245, 1328, 1494, 1538, 1660, 1992, 2307, 2490, 2988, 3076, 3320, 3735, 3845, 3984, 4614, 4980, 5976, 6152, 6640, 6921, 7470, 7690, 9228, 9960, 11535, 11952, 12304, 13842, 14940, 15380, 18456, 19920, 23070, 27684, 29880, 30760, 34605, 36912, 46140, 55368, 59760, 61520, 63827, 69210, 92280, 110736, 127654, 138420, 184560, 191481, 255308, 276840, 319135, 382962, 510616, 553680, 574443, 638270, 765924, 957405, 1021232, 1148886, 1276540, 1531848, 1914810, 2297772, 2553080, 2872215, 3063696, 3829620, 4595544, 5106160, 5744430, 7659240, 9191088, 11488860, 15318480, 22977720, 45955440]

約数ペア:

[(1, 45955440), (2, 22977720), (3, 15318480), (4, 11488860), (5, 9191088), (6, 7659240), (8, 5744430), (9, 5106160), (10, 4595544), (12, 3829620), (15, 3063696), (16, 2872215), (18, 2553080), (20, 2297772), (24, 1914810), (30, 1531848), (36, 1276540), (40, 1148886), (45, 1021232), (48, 957405), (60, 765924), (72, 638270), (80, 574443), (83, 553680), (90, 510616), (120, 382962), (144, 319135), (166, 276840), (180, 255308), (240, 191481), (249, 184560), (332, 138420), (360, 127654), (415, 110736), (498, 92280), (664, 69210), (720, 63827), (747, 61520), (769, 59760), (830, 55368), (996, 46140), (1245, 36912), (1328, 34605), (1494, 30760), (1538, 29880), (1660, 27684), (1992, 23070), (2307, 19920), (2490, 18456), (2988, 15380), (3076, 14940), (3320, 13842), (3735, 12304), (3845, 11952), (3984, 11535), (4614, 9960), (4980, 9228), (5976, 7690), (6152, 7470), (6640, 6921)]