124821480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8779

約数の個数: 128

約数和(自身を含む): 453185280

約数和(自身を除く): 328363800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 8741, 14280, 17482, 26223, 34964, 43705, 52446, 61187, 69928, 87410, 104892, 122374, 131115, 148597, 174820, 183561, 209784, 244748, 262230, 297194, 305935, 349640, 367122, 445791, 489496, 524460, 594388, 611870, 734244, 742985, 891582, 917805, 1040179, 1048920, 1188776, 1223740, 1468488, 1485970, 1783164, 1835610, 2080358, 2228955, 2447480, 2971940, 3120537, 3566328, 3671220, 4160716, 4457910, 5200895, 5943880, 6241074, 7342440, 8321432, 8915820, 10401790, 12482148, 15602685, 17831640, 20803580, 24964296, 31205370, 41607160, 62410740, 124821480]

約数ペア:

[(1, 124821480), (2, 62410740), (3, 41607160), (4, 31205370), (5, 24964296), (6, 20803580), (7, 17831640), (8, 15602685), (10, 12482148), (12, 10401790), (14, 8915820), (15, 8321432), (17, 7342440), (20, 6241074), (21, 5943880), (24, 5200895), (28, 4457910), (30, 4160716), (34, 3671220), (35, 3566328), (40, 3120537), (42, 2971940), (51, 2447480), (56, 2228955), (60, 2080358), (68, 1835610), (70, 1783164), (84, 1485970), (85, 1468488), (102, 1223740), (105, 1188776), (119, 1048920), (120, 1040179), (136, 917805), (140, 891582), (168, 742985), (170, 734244), (204, 611870), (210, 594388), (238, 524460), (255, 489496), (280, 445791), (340, 367122), (357, 349640), (408, 305935), (420, 297194), (476, 262230), (510, 244748), (595, 209784), (680, 183561), (714, 174820), (840, 148597), (952, 131115), (1020, 122374), (1190, 104892), (1428, 87410), (1785, 69928), (2040, 61187), (2380, 52446), (2856, 43705), (3570, 34964), (4760, 26223), (7140, 17482), (8741, 14280)]