45206560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 78075872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 223, 224, 280, 362, 446, 560, 724, 892, 905, 1115, 1120, 1267, 1448, 1561, 1784, 1810, 2230, 2534, 2896, 3122, 3568, 3620, 4460, 5068, 5792, 6244, 6335, 7136, 7240, 7805, 8920, 10136, 12488, 12670, 14480, 15610, 17840, 20272, 24976, 25340, 28960, 31220, 35680, 40363, 40544, 49952, 50680, 62440, 80726, 101360, 124880, 161452, 201815, 202720, 249760, 282541, 322904, 403630, 565082, 645808, 807260, 1130164, 1291616, 1412705, 1614520, 2260328, 2825410, 3229040, 4520656, 5650820, 6458080, 9041312, 11301640, 22603280, 45206560]

約数ペア:

[(1, 45206560), (2, 22603280), (4, 11301640), (5, 9041312), (7, 6458080), (8, 5650820), (10, 4520656), (14, 3229040), (16, 2825410), (20, 2260328), (28, 1614520), (32, 1412705), (35, 1291616), (40, 1130164), (56, 807260), (70, 645808), (80, 565082), (112, 403630), (140, 322904), (160, 282541), (181, 249760), (223, 202720), (224, 201815), (280, 161452), (362, 124880), (446, 101360), (560, 80726), (724, 62440), (892, 50680), (905, 49952), (1115, 40544), (1120, 40363), (1267, 35680), (1448, 31220), (1561, 28960), (1784, 25340), (1810, 24976), (2230, 20272), (2534, 17840), (2896, 15610), (3122, 14480), (3568, 12670), (3620, 12488), (4460, 10136), (5068, 8920), (5792, 7805), (6244, 7240), (6335, 7136)]