124880940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 395054352

約数和(自身を除く): 270173412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 491, 540, 628, 785, 810, 942, 982, 1413, 1473, 1570, 1620, 1884, 1964, 2355, 2455, 2826, 2946, 3140, 4239, 4419, 4710, 4910, 5652, 5892, 7065, 7365, 8478, 8838, 9420, 9820, 12717, 13257, 14130, 14730, 16956, 17676, 21195, 22095, 25434, 26514, 28260, 29460, 39771, 42390, 44190, 50868, 53028, 63585, 66285, 77087, 79542, 84780, 88380, 127170, 132570, 154174, 159084, 198855, 231261, 254340, 265140, 308348, 385435, 397710, 462522, 693783, 770870, 795420, 925044, 1156305, 1387566, 1541740, 2081349, 2312610, 2775132, 3468915, 4162698, 4625220, 6244047, 6937830, 8325396, 10406745, 12488094, 13875660, 20813490, 24976188, 31220235, 41626980, 62440470, 124880940]

約数ペア:

[(1, 124880940), (2, 62440470), (3, 41626980), (4, 31220235), (5, 24976188), (6, 20813490), (9, 13875660), (10, 12488094), (12, 10406745), (15, 8325396), (18, 6937830), (20, 6244047), (27, 4625220), (30, 4162698), (36, 3468915), (45, 2775132), (54, 2312610), (60, 2081349), (81, 1541740), (90, 1387566), (108, 1156305), (135, 925044), (157, 795420), (162, 770870), (180, 693783), (270, 462522), (314, 397710), (324, 385435), (405, 308348), (471, 265140), (491, 254340), (540, 231261), (628, 198855), (785, 159084), (810, 154174), (942, 132570), (982, 127170), (1413, 88380), (1473, 84780), (1570, 79542), (1620, 77087), (1884, 66285), (1964, 63585), (2355, 53028), (2455, 50868), (2826, 44190), (2946, 42390), (3140, 39771), (4239, 29460), (4419, 28260), (4710, 26514), (4910, 25434), (5652, 22095), (5892, 21195), (7065, 17676), (7365, 16956), (8478, 14730), (8838, 14130), (9420, 13257), (9820, 12717)]