1144290120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8967

約数の個数: 128

約数和(自身を含む): 3647635200

約数和(自身を除く): 2503345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1740, 2146, 2220, 3219, 3480, 4292, 4440, 5365, 6438, 8584, 8887, 10730, 12876, 16095, 17774, 21460, 25752, 26661, 32190, 35548, 42920, 44435, 53322, 64380, 71096, 88870, 106644, 128760, 133305, 177740, 213288, 257723, 266610, 328819, 355480, 515446, 533220, 657638, 773169, 986457, 1030892, 1066440, 1288615, 1315276, 1546338, 1644095, 1972914, 2061784, 2577230, 2630552, 3092676, 3288190, 3865845, 3945828, 4932285, 5154460, 6185352, 6576380, 7731690, 7891656, 9535751, 9864570, 10308920, 13152760, 15463380, 19071502, 19729140, 28607253, 30926760, 38143004, 39458280, 47678755, 57214506, 76286008, 95357510, 114429012, 143036265, 190715020, 228858024, 286072530, 381430040, 572145060, 1144290120]

約数ペア:

[(1, 1144290120), (2, 572145060), (3, 381430040), (4, 286072530), (5, 228858024), (6, 190715020), (8, 143036265), (10, 114429012), (12, 95357510), (15, 76286008), (20, 57214506), (24, 47678755), (29, 39458280), (30, 38143004), (37, 30926760), (40, 28607253), (58, 19729140), (60, 19071502), (74, 15463380), (87, 13152760), (111, 10308920), (116, 9864570), (120, 9535751), (145, 7891656), (148, 7731690), (174, 6576380), (185, 6185352), (222, 5154460), (232, 4932285), (290, 3945828), (296, 3865845), (348, 3288190), (370, 3092676), (435, 2630552), (444, 2577230), (555, 2061784), (580, 1972914), (696, 1644095), (740, 1546338), (870, 1315276), (888, 1288615), (1073, 1066440), (1110, 1030892), (1160, 986457), (1480, 773169), (1740, 657638), (2146, 533220), (2220, 515446), (3219, 355480), (3480, 328819), (4292, 266610), (4440, 257723), (5365, 213288), (6438, 177740), (8584, 133305), (8887, 128760), (10730, 106644), (12876, 88870), (16095, 71096), (17774, 64380), (21460, 53322), (25752, 44435), (26661, 42920), (32190, 35548)]