136405680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15361}}^1$

素因数の和:15414

約数の個数: 80

約数和(自身を含む): 434314464

約数和(自身を除く): 297908784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 15361, 30722, 46083, 61444, 76805, 92166, 122888, 153610, 184332, 230415, 245776, 307220, 368664, 460830, 568357, 614440, 737328, 921660, 1136714, 1228880, 1705071, 1843320, 2273428, 2841785, 3410142, 3686640, 4546856, 5683570, 6820284, 8525355, 9093712, 11367140, 13640568, 17050710, 22734280, 27281136, 34101420, 45468560, 68202840, 136405680]

約数ペア:

[(1, 136405680), (2, 68202840), (3, 45468560), (4, 34101420), (5, 27281136), (6, 22734280), (8, 17050710), (10, 13640568), (12, 11367140), (15, 9093712), (16, 8525355), (20, 6820284), (24, 5683570), (30, 4546856), (37, 3686640), (40, 3410142), (48, 2841785), (60, 2273428), (74, 1843320), (80, 1705071), (111, 1228880), (120, 1136714), (148, 921660), (185, 737328), (222, 614440), (240, 568357), (296, 460830), (370, 368664), (444, 307220), (555, 245776), (592, 230415), (740, 184332), (888, 153610), (1110, 122888), (1480, 92166), (1776, 76805), (2220, 61444), (2960, 46083), (4440, 30722), (8880, 15361)]