1498560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 5462016

約数和(自身を除く): 3963456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 223, 224, 240, 280, 320, 336, 420, 446, 448, 480, 560, 669, 672, 840, 892, 960, 1115, 1120, 1338, 1344, 1561, 1680, 1784, 2230, 2240, 2676, 3122, 3345, 3360, 3568, 4460, 4683, 5352, 6244, 6690, 6720, 7136, 7805, 8920, 9366, 10704, 12488, 13380, 14272, 15610, 17840, 18732, 21408, 23415, 24976, 26760, 31220, 35680, 37464, 42816, 46830, 49952, 53520, 62440, 71360, 74928, 93660, 99904, 107040, 124880, 149856, 187320, 214080, 249760, 299712, 374640, 499520, 749280, 1498560]

約数ペア:

[(1, 1498560), (2, 749280), (3, 499520), (4, 374640), (5, 299712), (6, 249760), (7, 214080), (8, 187320), (10, 149856), (12, 124880), (14, 107040), (15, 99904), (16, 93660), (20, 74928), (21, 71360), (24, 62440), (28, 53520), (30, 49952), (32, 46830), (35, 42816), (40, 37464), (42, 35680), (48, 31220), (56, 26760), (60, 24976), (64, 23415), (70, 21408), (80, 18732), (84, 17840), (96, 15610), (105, 14272), (112, 13380), (120, 12488), (140, 10704), (160, 9366), (168, 8920), (192, 7805), (210, 7136), (223, 6720), (224, 6690), (240, 6244), (280, 5352), (320, 4683), (336, 4460), (420, 3568), (446, 3360), (448, 3345), (480, 3122), (560, 2676), (669, 2240), (672, 2230), (840, 1784), (892, 1680), (960, 1561), (1115, 1344), (1120, 1338)]