73402320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16097}}^1$

素因数の和:16132

約数の個数: 80

約数和(自身を含む): 239538240

約数和(自身を除く): 166135920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 160970, 193164, 241455, 257552, 305843, 321940, 386328, 482910, 611686, 643880, 772656, 917529, 965820, 1223372, 1287760, 1529215, 1835058, 1931640, 2446744, 3058430, 3670116, 3863280, 4587645, 4893488, 6116860, 7340232, 9175290, 12233720, 14680464, 18350580, 24467440, 36701160, 73402320]

約数ペア:

[(1, 73402320), (2, 36701160), (3, 24467440), (4, 18350580), (5, 14680464), (6, 12233720), (8, 9175290), (10, 7340232), (12, 6116860), (15, 4893488), (16, 4587645), (19, 3863280), (20, 3670116), (24, 3058430), (30, 2446744), (38, 1931640), (40, 1835058), (48, 1529215), (57, 1287760), (60, 1223372), (76, 965820), (80, 917529), (95, 772656), (114, 643880), (120, 611686), (152, 482910), (190, 386328), (228, 321940), (240, 305843), (285, 257552), (304, 241455), (380, 193164), (456, 160970), (570, 128776), (760, 96582), (912, 80485), (1140, 64388), (1520, 48291), (2280, 32194), (4560, 16097)]