157034280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 519361920

約数和(自身を除く): 362327640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2341, 2580, 2795, 3354, 4472, 4682, 5160, 5590, 6708, 7023, 8385, 9364, 11180, 11705, 13416, 14046, 16770, 18728, 22360, 23410, 28092, 30433, 33540, 35115, 46820, 56184, 60866, 67080, 70230, 91299, 93640, 100663, 121732, 140460, 152165, 182598, 201326, 243464, 280920, 301989, 304330, 365196, 402652, 456495, 503315, 603978, 608660, 730392, 805304, 912990, 1006630, 1207956, 1217320, 1308619, 1509945, 1825980, 2013260, 2415912, 2617238, 3019890, 3651960, 3925857, 4026520, 5234476, 6039780, 6543095, 7851714, 10468952, 12079560, 13086190, 15703428, 19629285, 26172380, 31406856, 39258570, 52344760, 78517140, 157034280]

約数ペア:

[(1, 157034280), (2, 78517140), (3, 52344760), (4, 39258570), (5, 31406856), (6, 26172380), (8, 19629285), (10, 15703428), (12, 13086190), (13, 12079560), (15, 10468952), (20, 7851714), (24, 6543095), (26, 6039780), (30, 5234476), (39, 4026520), (40, 3925857), (43, 3651960), (52, 3019890), (60, 2617238), (65, 2415912), (78, 2013260), (86, 1825980), (104, 1509945), (120, 1308619), (129, 1217320), (130, 1207956), (156, 1006630), (172, 912990), (195, 805304), (215, 730392), (258, 608660), (260, 603978), (312, 503315), (344, 456495), (390, 402652), (430, 365196), (516, 304330), (520, 301989), (559, 280920), (645, 243464), (780, 201326), (860, 182598), (1032, 152165), (1118, 140460), (1290, 121732), (1560, 100663), (1677, 93640), (1720, 91299), (2236, 70230), (2341, 67080), (2580, 60866), (2795, 56184), (3354, 46820), (4472, 35115), (4682, 33540), (5160, 30433), (5590, 28092), (6708, 23410), (7023, 22360), (8385, 18728), (9364, 16770), (11180, 14046), (11705, 13416)]