76172160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 245901600

約数和(自身を除く): 169729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 409, 480, 485, 582, 640, 776, 818, 960, 970, 1164, 1227, 1455, 1552, 1636, 1920, 1940, 2045, 2328, 2454, 2910, 3104, 3272, 3880, 4090, 4656, 4908, 5820, 6135, 6208, 6544, 7760, 8180, 9312, 9816, 11640, 12270, 12416, 13088, 15520, 16360, 18624, 19632, 23280, 24540, 26176, 31040, 32720, 37248, 39264, 39673, 46560, 49080, 52352, 62080, 65440, 78528, 79346, 93120, 98160, 119019, 130880, 157056, 158692, 186240, 196320, 198365, 238038, 261760, 317384, 392640, 396730, 476076, 595095, 634768, 785280, 793460, 952152, 1190190, 1269536, 1586920, 1904304, 2380380, 2539072, 3173840, 3808608, 4760760, 5078144, 6347680, 7617216, 9521520, 12695360, 15234432, 19043040, 25390720, 38086080, 76172160]

約数ペア:

[(1, 76172160), (2, 38086080), (3, 25390720), (4, 19043040), (5, 15234432), (6, 12695360), (8, 9521520), (10, 7617216), (12, 6347680), (15, 5078144), (16, 4760760), (20, 3808608), (24, 3173840), (30, 2539072), (32, 2380380), (40, 1904304), (48, 1586920), (60, 1269536), (64, 1190190), (80, 952152), (96, 793460), (97, 785280), (120, 634768), (128, 595095), (160, 476076), (192, 396730), (194, 392640), (240, 317384), (291, 261760), (320, 238038), (384, 198365), (388, 196320), (409, 186240), (480, 158692), (485, 157056), (582, 130880), (640, 119019), (776, 98160), (818, 93120), (960, 79346), (970, 78528), (1164, 65440), (1227, 62080), (1455, 52352), (1552, 49080), (1636, 46560), (1920, 39673), (1940, 39264), (2045, 37248), (2328, 32720), (2454, 31040), (2910, 26176), (3104, 24540), (3272, 23280), (3880, 19632), (4090, 18624), (4656, 16360), (4908, 15520), (5820, 13088), (6135, 12416), (6208, 12270), (6544, 11640), (7760, 9816), (8180, 9312)]