373472120

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 991872000

約数和(自身を除く): 618399880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 163, 167, 196, 245, 280, 326, 334, 343, 392, 490, 652, 668, 686, 815, 835, 980, 1141, 1169, 1304, 1336, 1372, 1630, 1670, 1715, 1960, 2282, 2338, 2744, 3260, 3340, 3430, 4564, 4676, 5705, 5845, 6520, 6680, 6860, 7987, 8183, 9128, 9352, 11410, 11690, 13720, 15974, 16366, 22820, 23380, 27221, 31948, 32732, 39935, 40915, 45640, 46760, 54442, 55909, 57281, 63896, 65464, 79870, 81830, 108884, 111818, 114562, 136105, 159740, 163660, 190547, 217768, 223636, 229124, 272210, 279545, 286405, 319480, 327320, 381094, 447272, 458248, 544420, 559090, 572810, 762188, 952735, 1088840, 1118180, 1145620, 1333829, 1524376, 1905470, 2236360, 2291240, 2667658, 3810940, 5335316, 6669145, 7621880, 9336803, 10670632, 13338290, 18673606, 26676580, 37347212, 46684015, 53353160, 74694424, 93368030, 186736060, 373472120]

約数ペア:

[(1, 373472120), (2, 186736060), (4, 93368030), (5, 74694424), (7, 53353160), (8, 46684015), (10, 37347212), (14, 26676580), (20, 18673606), (28, 13338290), (35, 10670632), (40, 9336803), (49, 7621880), (56, 6669145), (70, 5335316), (98, 3810940), (140, 2667658), (163, 2291240), (167, 2236360), (196, 1905470), (245, 1524376), (280, 1333829), (326, 1145620), (334, 1118180), (343, 1088840), (392, 952735), (490, 762188), (652, 572810), (668, 559090), (686, 544420), (815, 458248), (835, 447272), (980, 381094), (1141, 327320), (1169, 319480), (1304, 286405), (1336, 279545), (1372, 272210), (1630, 229124), (1670, 223636), (1715, 217768), (1960, 190547), (2282, 163660), (2338, 159740), (2744, 136105), (3260, 114562), (3340, 111818), (3430, 108884), (4564, 81830), (4676, 79870), (5705, 65464), (5845, 63896), (6520, 57281), (6680, 55909), (6860, 54442), (7987, 46760), (8183, 45640), (9128, 40915), (9352, 39935), (11410, 32732), (11690, 31948), (13720, 27221), (15974, 23380), (16366, 22820)]