2079360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 7578090

約数和(自身を除く): 5498730

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1152, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 1920, 2166, 2280, 2432, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4332, 4560, 5415, 5472, 5760, 5776, 6080, 6498, 6840, 7220, 7296, 8664, 9120, 10830, 10944, 11552, 12160, 12996, 13680, 14440, 16245, 17328, 18240, 21660, 21888, 23104, 25992, 27360, 28880, 32490, 34656, 36480, 43320, 46208, 51984, 54720, 57760, 64980, 69312, 86640, 103968, 109440, 115520, 129960, 138624, 173280, 207936, 231040, 259920, 346560, 415872, 519840, 693120, 1039680, 2079360]

約数ペア:

[(1, 2079360), (2, 1039680), (3, 693120), (4, 519840), (5, 415872), (6, 346560), (8, 259920), (9, 231040), (10, 207936), (12, 173280), (15, 138624), (16, 129960), (18, 115520), (19, 109440), (20, 103968), (24, 86640), (30, 69312), (32, 64980), (36, 57760), (38, 54720), (40, 51984), (45, 46208), (48, 43320), (57, 36480), (60, 34656), (64, 32490), (72, 28880), (76, 27360), (80, 25992), (90, 23104), (95, 21888), (96, 21660), (114, 18240), (120, 17328), (128, 16245), (144, 14440), (152, 13680), (160, 12996), (171, 12160), (180, 11552), (190, 10944), (192, 10830), (228, 9120), (240, 8664), (285, 7296), (288, 7220), (304, 6840), (320, 6498), (342, 6080), (360, 5776), (361, 5760), (380, 5472), (384, 5415), (456, 4560), (480, 4332), (570, 3648), (576, 3610), (608, 3420), (640, 3249), (684, 3040), (720, 2888), (722, 2880), (760, 2736), (855, 2432), (912, 2280), (960, 2166), (1083, 1920), (1140, 1824), (1152, 1805), (1216, 1710), (1368, 1520), (1440, 1444)]