223981080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5639}}^1$

素因数の和:5984

約数の個数: 64

約数和(自身を含む): 674092800

約数和(自身を除く): 450111720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5639, 6620, 7944, 9930, 11278, 13240, 16917, 19860, 22556, 28195, 33834, 39720, 45112, 56390, 67668, 84585, 112780, 135336, 169170, 225560, 338340, 676680, 1866509, 3733018, 5599527, 7466036, 9332545, 11199054, 14932072, 18665090, 22398108, 27997635, 37330180, 44796216, 55995270, 74660360, 111990540, 223981080]

約数ペア:

[(1, 223981080), (2, 111990540), (3, 74660360), (4, 55995270), (5, 44796216), (6, 37330180), (8, 27997635), (10, 22398108), (12, 18665090), (15, 14932072), (20, 11199054), (24, 9332545), (30, 7466036), (40, 5599527), (60, 3733018), (120, 1866509), (331, 676680), (662, 338340), (993, 225560), (1324, 169170), (1655, 135336), (1986, 112780), (2648, 84585), (3310, 67668), (3972, 56390), (4965, 45112), (5639, 39720), (6620, 33834), (7944, 28195), (9930, 22556), (11278, 19860), (13240, 16917)]