228320880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 757880064

約数和(自身を除く): 529559184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 428, 510, 523, 535, 642, 680, 816, 856, 1020, 1046, 1070, 1284, 1360, 1569, 1605, 1712, 1819, 2040, 2092, 2140, 2568, 2615, 3138, 3210, 3638, 4080, 4184, 4280, 5136, 5230, 5457, 6276, 6420, 7276, 7845, 8368, 8560, 8891, 9095, 10460, 10914, 12552, 12840, 14552, 15690, 17782, 18190, 20920, 21828, 25104, 25680, 26673, 27285, 29104, 31380, 35564, 36380, 41840, 43656, 44455, 53346, 54570, 55961, 62760, 71128, 72760, 87312, 88910, 106692, 109140, 111922, 125520, 133365, 142256, 145520, 167883, 177820, 213384, 218280, 223844, 266730, 279805, 335766, 355640, 426768, 436560, 447688, 533460, 559610, 671532, 711280, 839415, 895376, 951337, 1066920, 1119220, 1343064, 1678830, 1902674, 2133840, 2238440, 2686128, 2854011, 3357660, 3805348, 4476880, 4756685, 5708022, 6715320, 7610696, 9513370, 11416044, 13430640, 14270055, 15221392, 19026740, 22832088, 28540110, 38053480, 45664176, 57080220, 76106960, 114160440, 228320880]

約数ペア:

[(1, 228320880), (2, 114160440), (3, 76106960), (4, 57080220), (5, 45664176), (6, 38053480), (8, 28540110), (10, 22832088), (12, 19026740), (15, 15221392), (16, 14270055), (17, 13430640), (20, 11416044), (24, 9513370), (30, 7610696), (34, 6715320), (40, 5708022), (48, 4756685), (51, 4476880), (60, 3805348), (68, 3357660), (80, 2854011), (85, 2686128), (102, 2238440), (107, 2133840), (120, 1902674), (136, 1678830), (170, 1343064), (204, 1119220), (214, 1066920), (240, 951337), (255, 895376), (272, 839415), (321, 711280), (340, 671532), (408, 559610), (428, 533460), (510, 447688), (523, 436560), (535, 426768), (642, 355640), (680, 335766), (816, 279805), (856, 266730), (1020, 223844), (1046, 218280), (1070, 213384), (1284, 177820), (1360, 167883), (1569, 145520), (1605, 142256), (1712, 133365), (1819, 125520), (2040, 111922), (2092, 109140), (2140, 106692), (2568, 88910), (2615, 87312), (3138, 72760), (3210, 71128), (3638, 62760), (4080, 55961), (4184, 54570), (4280, 53346), (5136, 44455), (5230, 43656), (5457, 41840), (6276, 36380), (6420, 35564), (7276, 31380), (7845, 29104), (8368, 27285), (8560, 26673), (8891, 25680), (9095, 25104), (10460, 21828), (10914, 20920), (12552, 18190), (12840, 17782), (14552, 15690)]