4280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 13904352

約数和(自身を除く): 9624192

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, 241, 296, 370, 444, 480, 482, 555, 592, 723, 740, 888, 964, 1110, 1184, 1205, 1446, 1480, 1776, 1928, 2220, 2410, 2892, 2960, 3552, 3615, 3856, 4440, 4820, 5784, 5920, 7230, 7712, 8880, 8917, 9640, 11568, 14460, 17760, 17834, 19280, 23136, 26751, 28920, 35668, 38560, 44585, 53502, 57840, 71336, 89170, 107004, 115680, 133755, 142672, 178340, 214008, 267510, 285344, 356680, 428016, 535020, 713360, 856032, 1070040, 1426720, 2140080, 4280160]

約数ペア:

[(1, 4280160), (2, 2140080), (3, 1426720), (4, 1070040), (5, 856032), (6, 713360), (8, 535020), (10, 428016), (12, 356680), (15, 285344), (16, 267510), (20, 214008), (24, 178340), (30, 142672), (32, 133755), (37, 115680), (40, 107004), (48, 89170), (60, 71336), (74, 57840), (80, 53502), (96, 44585), (111, 38560), (120, 35668), (148, 28920), (160, 26751), (185, 23136), (222, 19280), (240, 17834), (241, 17760), (296, 14460), (370, 11568), (444, 9640), (480, 8917), (482, 8880), (555, 7712), (592, 7230), (723, 5920), (740, 5784), (888, 4820), (964, 4440), (1110, 3856), (1184, 3615), (1205, 3552), (1446, 2960), (1480, 2892), (1776, 2410), (1928, 2220)]