313154640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1418

約数の個数: 160

約数和(自身を含む): 1089037440

約数和(自身を除く): 775882800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1130, 1283, 1356, 1695, 1808, 2034, 2160, 2260, 2566, 2712, 3051, 3390, 3849, 4068, 4520, 5085, 5132, 5424, 6102, 6415, 6780, 7698, 8136, 9040, 10170, 10264, 11547, 12204, 12830, 13560, 15255, 15396, 16272, 19245, 20340, 20528, 23094, 24408, 25660, 27120, 30510, 30792, 34641, 38490, 40680, 46188, 48816, 51320, 57735, 61020, 61584, 69282, 76980, 81360, 92376, 102640, 115470, 122040, 138564, 144979, 153960, 173205, 184752, 230940, 244080, 277128, 289958, 307920, 346410, 434937, 461880, 554256, 579916, 692820, 724895, 869874, 923760, 1159832, 1304811, 1385640, 1449790, 1739748, 2174685, 2319664, 2609622, 2771280, 2899580, 3479496, 3914433, 4349370, 5219244, 5799160, 6524055, 6958992, 7828866, 8698740, 10438488, 11598320, 13048110, 15657732, 17397480, 19572165, 20876976, 26096220, 31315464, 34794960, 39144330, 52192440, 62630928, 78288660, 104384880, 156577320, 313154640]

約数ペア:

[(1, 313154640), (2, 156577320), (3, 104384880), (4, 78288660), (5, 62630928), (6, 52192440), (8, 39144330), (9, 34794960), (10, 31315464), (12, 26096220), (15, 20876976), (16, 19572165), (18, 17397480), (20, 15657732), (24, 13048110), (27, 11598320), (30, 10438488), (36, 8698740), (40, 7828866), (45, 6958992), (48, 6524055), (54, 5799160), (60, 5219244), (72, 4349370), (80, 3914433), (90, 3479496), (108, 2899580), (113, 2771280), (120, 2609622), (135, 2319664), (144, 2174685), (180, 1739748), (216, 1449790), (226, 1385640), (240, 1304811), (270, 1159832), (339, 923760), (360, 869874), (432, 724895), (452, 692820), (540, 579916), (565, 554256), (678, 461880), (720, 434937), (904, 346410), (1017, 307920), (1080, 289958), (1130, 277128), (1283, 244080), (1356, 230940), (1695, 184752), (1808, 173205), (2034, 153960), (2160, 144979), (2260, 138564), (2566, 122040), (2712, 115470), (3051, 102640), (3390, 92376), (3849, 81360), (4068, 76980), (4520, 69282), (5085, 61584), (5132, 61020), (5424, 57735), (6102, 51320), (6415, 48816), (6780, 46188), (7698, 40680), (8136, 38490), (9040, 34641), (10170, 30792), (10264, 30510), (11547, 27120), (12204, 25660), (12830, 24408), (13560, 23094), (15255, 20528), (15396, 20340), (16272, 19245)]