420068112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 1146682560

約数和(自身を除く): 726614448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 456, 634, 912, 951, 1268, 1453, 1902, 2536, 2906, 3804, 4359, 5072, 5812, 6023, 7608, 8718, 11624, 12046, 15216, 17436, 18069, 23248, 24092, 27607, 34872, 36138, 48184, 55214, 69744, 72276, 82821, 96368, 110428, 144552, 165642, 220856, 289104, 331284, 441712, 460601, 662568, 921202, 1325136, 1381803, 1842404, 2763606, 3684808, 5527212, 7369616, 8751419, 11054424, 17502838, 22108848, 26254257, 35005676, 52508514, 70011352, 105017028, 140022704, 210034056, 420068112]

約数ペア:

[(1, 420068112), (2, 210034056), (3, 140022704), (4, 105017028), (6, 70011352), (8, 52508514), (12, 35005676), (16, 26254257), (19, 22108848), (24, 17502838), (38, 11054424), (48, 8751419), (57, 7369616), (76, 5527212), (114, 3684808), (152, 2763606), (228, 1842404), (304, 1381803), (317, 1325136), (456, 921202), (634, 662568), (912, 460601), (951, 441712), (1268, 331284), (1453, 289104), (1902, 220856), (2536, 165642), (2906, 144552), (3804, 110428), (4359, 96368), (5072, 82821), (5812, 72276), (6023, 69744), (7608, 55214), (8718, 48184), (11624, 36138), (12046, 34872), (15216, 27607), (17436, 24092), (18069, 23248)]