776665320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 128

約数和(自身を含む): 2429706240

約数和(自身を除く): 1653040920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1545, 1860, 2027, 2060, 2472, 3090, 3193, 3720, 4054, 4120, 6081, 6180, 6386, 8108, 9579, 10135, 12162, 12360, 12772, 15965, 16216, 19158, 20270, 24324, 25544, 30405, 31930, 38316, 40540, 47895, 48648, 60810, 62837, 63860, 76632, 81080, 95790, 121620, 125674, 127720, 188511, 191580, 208781, 243240, 251348, 314185, 377022, 383160, 417562, 502696, 626343, 628370, 754044, 835124, 942555, 1043905, 1252686, 1256740, 1508088, 1670248, 1885110, 2087810, 2505372, 2513480, 3131715, 3770220, 4175620, 5010744, 6263430, 6472211, 7540440, 8351240, 12526860, 12944422, 19416633, 25053720, 25888844, 32361055, 38833266, 51777688, 64722110, 77666532, 97083165, 129444220, 155333064, 194166330, 258888440, 388332660, 776665320]

約数ペア:

[(1, 776665320), (2, 388332660), (3, 258888440), (4, 194166330), (5, 155333064), (6, 129444220), (8, 97083165), (10, 77666532), (12, 64722110), (15, 51777688), (20, 38833266), (24, 32361055), (30, 25888844), (31, 25053720), (40, 19416633), (60, 12944422), (62, 12526860), (93, 8351240), (103, 7540440), (120, 6472211), (124, 6263430), (155, 5010744), (186, 4175620), (206, 3770220), (248, 3131715), (309, 2513480), (310, 2505372), (372, 2087810), (412, 1885110), (465, 1670248), (515, 1508088), (618, 1256740), (620, 1252686), (744, 1043905), (824, 942555), (930, 835124), (1030, 754044), (1236, 628370), (1240, 626343), (1545, 502696), (1860, 417562), (2027, 383160), (2060, 377022), (2472, 314185), (3090, 251348), (3193, 243240), (3720, 208781), (4054, 191580), (4120, 188511), (6081, 127720), (6180, 125674), (6386, 121620), (8108, 95790), (9579, 81080), (10135, 76632), (12162, 63860), (12360, 62837), (12772, 60810), (15965, 48648), (16216, 47895), (19158, 40540), (20270, 38316), (24324, 31930), (25544, 30405)]