45281040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26953}}^1$

素因数の和:26976

約数の個数: 80

約数和(自身を含む): 160430208

約数和(自身を除く): 115149168

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 26953, 53906, 80859, 107812, 134765, 161718, 188671, 215624, 269530, 323436, 377342, 404295, 431248, 539060, 566013, 646872, 754684, 808590, 943355, 1078120, 1132026, 1293744, 1509368, 1617180, 1886710, 2156240, 2264052, 2830065, 3018736, 3234360, 3773420, 4528104, 5660130, 6468720, 7546840, 9056208, 11320260, 15093680, 22640520, 45281040]

約数ペア:

[(1, 45281040), (2, 22640520), (3, 15093680), (4, 11320260), (5, 9056208), (6, 7546840), (7, 6468720), (8, 5660130), (10, 4528104), (12, 3773420), (14, 3234360), (15, 3018736), (16, 2830065), (20, 2264052), (21, 2156240), (24, 1886710), (28, 1617180), (30, 1509368), (35, 1293744), (40, 1132026), (42, 1078120), (48, 943355), (56, 808590), (60, 754684), (70, 646872), (80, 566013), (84, 539060), (105, 431248), (112, 404295), (120, 377342), (140, 323436), (168, 269530), (210, 215624), (240, 188671), (280, 161718), (336, 134765), (420, 107812), (560, 80859), (840, 53906), (1680, 26953)]