9389806560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6520699}}^1$

素因数の和:6520720

約数の個数: 72

約数和(自身を含む): 32042719800

約数和(自身を除く): 22652913240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6520699, 13041398, 19562097, 26082796, 32603495, 39124194, 52165592, 58686291, 65206990, 78248388, 97810485, 104331184, 117372582, 130413980, 156496776, 195620970, 208662368, 234745164, 260827960, 293431455, 312993552, 391241940, 469490328, 521655920, 586862910, 625987104, 782483880, 938980656, 1043311840, 1173725820, 1564967760, 1877961312, 2347451640, 3129935520, 4694903280, 9389806560]

約数ペア:

[(1, 9389806560), (2, 4694903280), (3, 3129935520), (4, 2347451640), (5, 1877961312), (6, 1564967760), (8, 1173725820), (9, 1043311840), (10, 938980656), (12, 782483880), (15, 625987104), (16, 586862910), (18, 521655920), (20, 469490328), (24, 391241940), (30, 312993552), (32, 293431455), (36, 260827960), (40, 234745164), (45, 208662368), (48, 195620970), (60, 156496776), (72, 130413980), (80, 117372582), (90, 104331184), (96, 97810485), (120, 78248388), (144, 65206990), (160, 58686291), (180, 52165592), (240, 39124194), (288, 32603495), (360, 26082796), (480, 19562097), (720, 13041398), (1440, 6520699)]