314760480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 1021144320

約数和(自身を除く): 706383840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 479, 480, 555, 592, 740, 888, 958, 1110, 1184, 1369, 1437, 1480, 1776, 1916, 2220, 2395, 2738, 2874, 2960, 3552, 3832, 4107, 4440, 4790, 5476, 5748, 5920, 6845, 7185, 7664, 8214, 8880, 9580, 10952, 11496, 13690, 14370, 15328, 16428, 17723, 17760, 19160, 20535, 21904, 22992, 27380, 28740, 32856, 35446, 38320, 41070, 43808, 45984, 53169, 54760, 57480, 65712, 70892, 76640, 82140, 88615, 106338, 109520, 114960, 131424, 141784, 164280, 177230, 212676, 219040, 229920, 265845, 283568, 328560, 354460, 425352, 531690, 567136, 655751, 657120, 708920, 850704, 1063380, 1311502, 1417840, 1701408, 1967253, 2126760, 2623004, 2835680, 3278755, 3934506, 4253520, 5246008, 6557510, 7869012, 8507040, 9836265, 10492016, 13115020, 15738024, 19672530, 20984032, 26230040, 31476048, 39345060, 52460080, 62952096, 78690120, 104920160, 157380240, 314760480]

約数ペア:

[(1, 314760480), (2, 157380240), (3, 104920160), (4, 78690120), (5, 62952096), (6, 52460080), (8, 39345060), (10, 31476048), (12, 26230040), (15, 20984032), (16, 19672530), (20, 15738024), (24, 13115020), (30, 10492016), (32, 9836265), (37, 8507040), (40, 7869012), (48, 6557510), (60, 5246008), (74, 4253520), (80, 3934506), (96, 3278755), (111, 2835680), (120, 2623004), (148, 2126760), (160, 1967253), (185, 1701408), (222, 1417840), (240, 1311502), (296, 1063380), (370, 850704), (444, 708920), (479, 657120), (480, 655751), (555, 567136), (592, 531690), (740, 425352), (888, 354460), (958, 328560), (1110, 283568), (1184, 265845), (1369, 229920), (1437, 219040), (1480, 212676), (1776, 177230), (1916, 164280), (2220, 141784), (2395, 131424), (2738, 114960), (2874, 109520), (2960, 106338), (3552, 88615), (3832, 82140), (4107, 76640), (4440, 70892), (4790, 65712), (5476, 57480), (5748, 54760), (5920, 53169), (6845, 45984), (7185, 43808), (7664, 41070), (8214, 38320), (8880, 35446), (9580, 32856), (10952, 28740), (11496, 27380), (13690, 22992), (14370, 21904), (15328, 20535), (16428, 19160), (17723, 17760)]