76660080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45631}}^1$

素因数の和:45654

約数の個数: 80

約数和(自身を含む): 271601664

約数和(自身を除く): 194941584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45631, 91262, 136893, 182524, 228155, 273786, 319417, 365048, 456310, 547572, 638834, 684465, 730096, 912620, 958251, 1095144, 1277668, 1368930, 1597085, 1825240, 1916502, 2190288, 2555336, 2737860, 3194170, 3650480, 3833004, 4791255, 5110672, 5475720, 6388340, 7666008, 9582510, 10951440, 12776680, 15332016, 19165020, 25553360, 38330040, 76660080]

約数ペア:

[(1, 76660080), (2, 38330040), (3, 25553360), (4, 19165020), (5, 15332016), (6, 12776680), (7, 10951440), (8, 9582510), (10, 7666008), (12, 6388340), (14, 5475720), (15, 5110672), (16, 4791255), (20, 3833004), (21, 3650480), (24, 3194170), (28, 2737860), (30, 2555336), (35, 2190288), (40, 1916502), (42, 1825240), (48, 1597085), (56, 1368930), (60, 1277668), (70, 1095144), (80, 958251), (84, 912620), (105, 730096), (112, 684465), (120, 638834), (140, 547572), (168, 456310), (210, 365048), (240, 319417), (280, 273786), (336, 228155), (420, 182524), (560, 136893), (840, 91262), (1680, 45631)]