122925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 398069760

約数和(自身を除く): 275143920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 109, 111, 120, 127, 148, 185, 218, 222, 240, 254, 296, 327, 370, 381, 436, 444, 508, 545, 555, 592, 635, 654, 740, 762, 872, 888, 1016, 1090, 1110, 1270, 1308, 1480, 1524, 1635, 1744, 1776, 1905, 2032, 2180, 2220, 2540, 2616, 2960, 3048, 3270, 3810, 4033, 4360, 4440, 4699, 5080, 5232, 6096, 6540, 7620, 8066, 8720, 8880, 9398, 10160, 12099, 13080, 13843, 14097, 15240, 16132, 18796, 20165, 23495, 24198, 26160, 27686, 28194, 30480, 32264, 37592, 40330, 41529, 46990, 48396, 55372, 56388, 60495, 64528, 69215, 70485, 75184, 80660, 83058, 93980, 96792, 110744, 112776, 120990, 138430, 140970, 161320, 166116, 187960, 193584, 207645, 221488, 225552, 241980, 276860, 281940, 322640, 332232, 375920, 415290, 483960, 512191, 553720, 563880, 664464, 830580, 967920, 1024382, 1107440, 1127760, 1536573, 1661160, 2048764, 2560955, 3073146, 3322320, 4097528, 5121910, 6146292, 7682865, 8195056, 10243820, 12292584, 15365730, 20487640, 24585168, 30731460, 40975280, 61462920, 122925840]

約数ペア:

[(1, 122925840), (2, 61462920), (3, 40975280), (4, 30731460), (5, 24585168), (6, 20487640), (8, 15365730), (10, 12292584), (12, 10243820), (15, 8195056), (16, 7682865), (20, 6146292), (24, 5121910), (30, 4097528), (37, 3322320), (40, 3073146), (48, 2560955), (60, 2048764), (74, 1661160), (80, 1536573), (109, 1127760), (111, 1107440), (120, 1024382), (127, 967920), (148, 830580), (185, 664464), (218, 563880), (222, 553720), (240, 512191), (254, 483960), (296, 415290), (327, 375920), (370, 332232), (381, 322640), (436, 281940), (444, 276860), (508, 241980), (545, 225552), (555, 221488), (592, 207645), (635, 193584), (654, 187960), (740, 166116), (762, 161320), (872, 140970), (888, 138430), (1016, 120990), (1090, 112776), (1110, 110744), (1270, 96792), (1308, 93980), (1480, 83058), (1524, 80660), (1635, 75184), (1744, 70485), (1776, 69215), (1905, 64528), (2032, 60495), (2180, 56388), (2220, 55372), (2540, 48396), (2616, 46990), (2960, 41529), (3048, 40330), (3270, 37592), (3810, 32264), (4033, 30480), (4360, 28194), (4440, 27686), (4699, 26160), (5080, 24198), (5232, 23495), (6096, 20165), (6540, 18796), (7620, 16132), (8066, 15240), (8720, 14097), (8880, 13843), (9398, 13080), (10160, 12099)]