74484157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{15107}}^1$

素因数の和:15529

約数の個数: 128

約数和(自身を含む): 225691764480

約数和(自身を除く): 151207607400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 227, 362, 454, 543, 681, 724, 905, 908, 1086, 1135, 1362, 1448, 1810, 1816, 2172, 2270, 2715, 2724, 3405, 3620, 4344, 4540, 5430, 5448, 6810, 7240, 9080, 10860, 13620, 15107, 21720, 27240, 30214, 41087, 45321, 60428, 75535, 82174, 90642, 120856, 123261, 151070, 164348, 181284, 205435, 226605, 246522, 302140, 328696, 362568, 410870, 453210, 493044, 604280, 616305, 821740, 906420, 986088, 1232610, 1643480, 1812840, 2465220, 2734367, 3429289, 4930440, 5468734, 6858578, 8203101, 10287867, 10937468, 13671835, 13717156, 16406202, 17146445, 20575734, 21874936, 27343670, 27434312, 32812404, 34292890, 41015505, 41151468, 51439335, 54687340, 65624808, 68585780, 82031010, 82302936, 102878670, 109374680, 137171560, 164062020, 205757340, 328124040, 411514680, 620701309, 1241402618, 1862103927, 2482805236, 3103506545, 3724207854, 4965610472, 6207013090, 7448415708, 9310519635, 12414026180, 14896831416, 18621039270, 24828052360, 37242078540, 74484157080]

約数ペア:

[(1, 74484157080), (2, 37242078540), (3, 24828052360), (4, 18621039270), (5, 14896831416), (6, 12414026180), (8, 9310519635), (10, 7448415708), (12, 6207013090), (15, 4965610472), (20, 3724207854), (24, 3103506545), (30, 2482805236), (40, 1862103927), (60, 1241402618), (120, 620701309), (181, 411514680), (227, 328124040), (362, 205757340), (454, 164062020), (543, 137171560), (681, 109374680), (724, 102878670), (905, 82302936), (908, 82031010), (1086, 68585780), (1135, 65624808), (1362, 54687340), (1448, 51439335), (1810, 41151468), (1816, 41015505), (2172, 34292890), (2270, 32812404), (2715, 27434312), (2724, 27343670), (3405, 21874936), (3620, 20575734), (4344, 17146445), (4540, 16406202), (5430, 13717156), (5448, 13671835), (6810, 10937468), (7240, 10287867), (9080, 8203101), (10860, 6858578), (13620, 5468734), (15107, 4930440), (21720, 3429289), (27240, 2734367), (30214, 2465220), (41087, 1812840), (45321, 1643480), (60428, 1232610), (75535, 986088), (82174, 906420), (90642, 821740), (120856, 616305), (123261, 604280), (151070, 493044), (164348, 453210), (181284, 410870), (205435, 362568), (226605, 328696), (246522, 302140)]