479738560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2814

約数の個数: 112

約数和(自身を含む): 1322588160

約数和(自身を除く): 842849600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2711, 2765, 3160, 4424, 5056, 5422, 5530, 6320, 8848, 10844, 11060, 12640, 13555, 17696, 18977, 21688, 22120, 25280, 27110, 35392, 37954, 43376, 44240, 54220, 75908, 86752, 88480, 94885, 108440, 151816, 173504, 176960, 189770, 214169, 216880, 303632, 379540, 428338, 433760, 607264, 759080, 856676, 867520, 1070845, 1214528, 1499183, 1518160, 1713352, 2141690, 2998366, 3036320, 3426704, 4283380, 5996732, 6072640, 6853408, 7495915, 8566760, 11993464, 13706816, 14991830, 17133520, 23986928, 29983660, 34267040, 47973856, 59967320, 68534080, 95947712, 119934640, 239869280, 479738560]

約数ペア:

[(1, 479738560), (2, 239869280), (4, 119934640), (5, 95947712), (7, 68534080), (8, 59967320), (10, 47973856), (14, 34267040), (16, 29983660), (20, 23986928), (28, 17133520), (32, 14991830), (35, 13706816), (40, 11993464), (56, 8566760), (64, 7495915), (70, 6853408), (79, 6072640), (80, 5996732), (112, 4283380), (140, 3426704), (158, 3036320), (160, 2998366), (224, 2141690), (280, 1713352), (316, 1518160), (320, 1499183), (395, 1214528), (448, 1070845), (553, 867520), (560, 856676), (632, 759080), (790, 607264), (1106, 433760), (1120, 428338), (1264, 379540), (1580, 303632), (2212, 216880), (2240, 214169), (2528, 189770), (2711, 176960), (2765, 173504), (3160, 151816), (4424, 108440), (5056, 94885), (5422, 88480), (5530, 86752), (6320, 75908), (8848, 54220), (10844, 44240), (11060, 43376), (12640, 37954), (13555, 35392), (17696, 27110), (18977, 25280), (21688, 22120)]