491612640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35317}}^1$

素因数の和:35364

約数の個数: 96

約数和(自身を含む): 1602024480

約数和(自身を除く): 1110411840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 35317, 70634, 105951, 141268, 176585, 211902, 282536, 353170, 423804, 529755, 565072, 706340, 847608, 1024193, 1059510, 1130144, 1412680, 1695216, 2048386, 2119020, 2825360, 3072579, 3390432, 4096772, 4238040, 5120965, 5650720, 6145158, 8193544, 8476080, 10241930, 12290316, 15362895, 16387088, 16952160, 20483860, 24580632, 30725790, 32774176, 40967720, 49161264, 61451580, 81935440, 98322528, 122903160, 163870880, 245806320, 491612640]

約数ペア:

[(1, 491612640), (2, 245806320), (3, 163870880), (4, 122903160), (5, 98322528), (6, 81935440), (8, 61451580), (10, 49161264), (12, 40967720), (15, 32774176), (16, 30725790), (20, 24580632), (24, 20483860), (29, 16952160), (30, 16387088), (32, 15362895), (40, 12290316), (48, 10241930), (58, 8476080), (60, 8193544), (80, 6145158), (87, 5650720), (96, 5120965), (116, 4238040), (120, 4096772), (145, 3390432), (160, 3072579), (174, 2825360), (232, 2119020), (240, 2048386), (290, 1695216), (348, 1412680), (435, 1130144), (464, 1059510), (480, 1024193), (580, 847608), (696, 706340), (870, 565072), (928, 529755), (1160, 423804), (1392, 353170), (1740, 282536), (2320, 211902), (2784, 176585), (3480, 141268), (4640, 105951), (6960, 70634), (13920, 35317)]