24620280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 74304000

約数和(自身を除く): 49683720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1031, 1194, 1592, 1990, 2062, 2388, 2985, 3093, 3980, 4124, 4776, 5155, 5970, 6186, 7960, 8248, 10310, 11940, 12372, 15465, 20620, 23880, 24744, 30930, 41240, 61860, 123720, 205169, 410338, 615507, 820676, 1025845, 1231014, 1641352, 2051690, 2462028, 3077535, 4103380, 4924056, 6155070, 8206760, 12310140, 24620280]

約数ペア:

[(1, 24620280), (2, 12310140), (3, 8206760), (4, 6155070), (5, 4924056), (6, 4103380), (8, 3077535), (10, 2462028), (12, 2051690), (15, 1641352), (20, 1231014), (24, 1025845), (30, 820676), (40, 615507), (60, 410338), (120, 205169), (199, 123720), (398, 61860), (597, 41240), (796, 30930), (995, 24744), (1031, 23880), (1194, 20620), (1592, 15465), (1990, 12372), (2062, 11940), (2388, 10310), (2985, 8248), (3093, 7960), (3980, 6186), (4124, 5970), (4776, 5155)]