1039680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2$

素因数の和:61

約数の個数: 126

約数和(自身を含む): 3774186

約数和(自身を除く): 2734506

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4332, 4560, 5415, 5472, 5776, 6080, 6498, 6840, 7220, 8664, 9120, 10830, 10944, 11552, 12996, 13680, 14440, 16245, 17328, 18240, 21660, 23104, 25992, 27360, 28880, 32490, 34656, 43320, 51984, 54720, 57760, 64980, 69312, 86640, 103968, 115520, 129960, 173280, 207936, 259920, 346560, 519840, 1039680]

約数ペア:

[(1, 1039680), (2, 519840), (3, 346560), (4, 259920), (5, 207936), (6, 173280), (8, 129960), (9, 115520), (10, 103968), (12, 86640), (15, 69312), (16, 64980), (18, 57760), (19, 54720), (20, 51984), (24, 43320), (30, 34656), (32, 32490), (36, 28880), (38, 27360), (40, 25992), (45, 23104), (48, 21660), (57, 18240), (60, 17328), (64, 16245), (72, 14440), (76, 13680), (80, 12996), (90, 11552), (95, 10944), (96, 10830), (114, 9120), (120, 8664), (144, 7220), (152, 6840), (160, 6498), (171, 6080), (180, 5776), (190, 5472), (192, 5415), (228, 4560), (240, 4332), (285, 3648), (288, 3610), (304, 3420), (320, 3249), (342, 3040), (360, 2888), (361, 2880), (380, 2736), (456, 2280), (480, 2166), (570, 1824), (576, 1805), (608, 1710), (684, 1520), (720, 1444), (722, 1440), (760, 1368), (855, 1216), (912, 1140), (960, 1083)]