255025195440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37223}}^1\times {\mathrm{28547}}^1$

素因数の和:65786

約数の個数: 80

約数和(自身を含む): 790627039488

約数和(自身を除く): 535601844048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 28547, 37223, 57094, 74446, 85641, 111669, 114188, 142735, 148892, 171282, 186115, 223338, 228376, 285470, 297784, 342564, 372230, 428205, 446676, 456752, 558345, 570940, 595568, 685128, 744460, 856410, 893352, 1116690, 1141880, 1370256, 1488920, 1712820, 1786704, 2233380, 2283760, 2977840, 3425640, 4466760, 6851280, 8933520, 1062604981, 2125209962, 3187814943, 4250419924, 5313024905, 6375629886, 8500839848, 10626049810, 12751259772, 15939074715, 17001679696, 21252099620, 25502519544, 31878149430, 42504199240, 51005039088, 63756298860, 85008398480, 127512597720, 255025195440]

約数ペア:

[(1, 255025195440), (2, 127512597720), (3, 85008398480), (4, 63756298860), (5, 51005039088), (6, 42504199240), (8, 31878149430), (10, 25502519544), (12, 21252099620), (15, 17001679696), (16, 15939074715), (20, 12751259772), (24, 10626049810), (30, 8500839848), (40, 6375629886), (48, 5313024905), (60, 4250419924), (80, 3187814943), (120, 2125209962), (240, 1062604981), (28547, 8933520), (37223, 6851280), (57094, 4466760), (74446, 3425640), (85641, 2977840), (111669, 2283760), (114188, 2233380), (142735, 1786704), (148892, 1712820), (171282, 1488920), (186115, 1370256), (223338, 1141880), (228376, 1116690), (285470, 893352), (297784, 856410), (342564, 744460), (372230, 685128), (428205, 595568), (446676, 570940), (456752, 558345)]