181613760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 112

約数和(自身を含む): 592323936

約数和(自身を除く): 410710176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5113, 5920, 7104, 8880, 10226, 11840, 15339, 17760, 20452, 25565, 30678, 35520, 40904, 51130, 61356, 76695, 81808, 102260, 122712, 153390, 163616, 189181, 204520, 245424, 306780, 327232, 378362, 409040, 490848, 567543, 613560, 756724, 818080, 945905, 981696, 1135086, 1227120, 1513448, 1636160, 1891810, 2270172, 2454240, 2837715, 3026896, 3783620, 4540344, 4908480, 5675430, 6053792, 7567240, 9080688, 11350860, 12107584, 15134480, 18161376, 22701720, 30268960, 36322752, 45403440, 60537920, 90806880, 181613760]

約数ペア:

[(1, 181613760), (2, 90806880), (3, 60537920), (4, 45403440), (5, 36322752), (6, 30268960), (8, 22701720), (10, 18161376), (12, 15134480), (15, 12107584), (16, 11350860), (20, 9080688), (24, 7567240), (30, 6053792), (32, 5675430), (37, 4908480), (40, 4540344), (48, 3783620), (60, 3026896), (64, 2837715), (74, 2454240), (80, 2270172), (96, 1891810), (111, 1636160), (120, 1513448), (148, 1227120), (160, 1135086), (185, 981696), (192, 945905), (222, 818080), (240, 756724), (296, 613560), (320, 567543), (370, 490848), (444, 409040), (480, 378362), (555, 327232), (592, 306780), (740, 245424), (888, 204520), (960, 189181), (1110, 163616), (1184, 153390), (1480, 122712), (1776, 102260), (2220, 81808), (2368, 76695), (2960, 61356), (3552, 51130), (4440, 40904), (5113, 35520), (5920, 30678), (7104, 25565), (8880, 20452), (10226, 17760), (11840, 15339)]