158822040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 521841600

約数和(自身を除く): 363019560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1464, 1560, 1586, 1669, 1830, 2379, 2440, 3172, 3338, 3660, 3965, 4758, 5007, 6344, 6676, 7320, 7930, 8345, 9516, 10014, 11895, 13352, 15860, 16690, 19032, 20028, 21697, 23790, 25035, 31720, 33380, 40056, 43394, 47580, 50070, 65091, 66760, 86788, 95160, 100140, 101809, 108485, 130182, 173576, 200280, 203618, 216970, 260364, 305427, 325455, 407236, 433940, 509045, 520728, 610854, 650910, 814472, 867880, 1018090, 1221708, 1301820, 1323517, 1527135, 2036180, 2443416, 2603640, 2647034, 3054270, 3970551, 4072360, 5294068, 6108540, 6617585, 7941102, 10588136, 12217080, 13235170, 15882204, 19852755, 26470340, 31764408, 39705510, 52940680, 79411020, 158822040]

約数ペア:

[(1, 158822040), (2, 79411020), (3, 52940680), (4, 39705510), (5, 31764408), (6, 26470340), (8, 19852755), (10, 15882204), (12, 13235170), (13, 12217080), (15, 10588136), (20, 7941102), (24, 6617585), (26, 6108540), (30, 5294068), (39, 4072360), (40, 3970551), (52, 3054270), (60, 2647034), (61, 2603640), (65, 2443416), (78, 2036180), (104, 1527135), (120, 1323517), (122, 1301820), (130, 1221708), (156, 1018090), (183, 867880), (195, 814472), (244, 650910), (260, 610854), (305, 520728), (312, 509045), (366, 433940), (390, 407236), (488, 325455), (520, 305427), (610, 260364), (732, 216970), (780, 203618), (793, 200280), (915, 173576), (1220, 130182), (1464, 108485), (1560, 101809), (1586, 100140), (1669, 95160), (1830, 86788), (2379, 66760), (2440, 65091), (3172, 50070), (3338, 47580), (3660, 43394), (3965, 40056), (4758, 33380), (5007, 31720), (6344, 25035), (6676, 23790), (7320, 21697), (7930, 20028), (8345, 19032), (9516, 16690), (10014, 15860), (11895, 13352)]