184476880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 515395584

約数和(自身を除く): 330918704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 47, 56, 70, 80, 86, 94, 112, 140, 163, 172, 188, 215, 235, 280, 301, 326, 329, 344, 376, 430, 470, 560, 602, 652, 658, 688, 752, 815, 860, 940, 1141, 1204, 1304, 1316, 1505, 1630, 1645, 1720, 1880, 2021, 2282, 2408, 2608, 2632, 3010, 3260, 3290, 3440, 3760, 4042, 4564, 4816, 5264, 5705, 6020, 6520, 6580, 7009, 7661, 8084, 9128, 10105, 11410, 12040, 13040, 13160, 14018, 14147, 15322, 16168, 18256, 20210, 22820, 24080, 26320, 28036, 28294, 30644, 32336, 35045, 38305, 40420, 45640, 49063, 53627, 56072, 56588, 61288, 70090, 70735, 76610, 80840, 91280, 98126, 107254, 112144, 113176, 122576, 140180, 141470, 153220, 161680, 196252, 214508, 226352, 245315, 268135, 280360, 282940, 306440, 329423, 392504, 429016, 490630, 536270, 560720, 565880, 612880, 658846, 785008, 858032, 981260, 1072540, 1131760, 1317692, 1647115, 1962520, 2145080, 2305961, 2635384, 3294230, 3925040, 4290160, 4611922, 5270768, 6588460, 9223844, 11529805, 13176920, 18447688, 23059610, 26353840, 36895376, 46119220, 92238440, 184476880]

約数ペア:

[(1, 184476880), (2, 92238440), (4, 46119220), (5, 36895376), (7, 26353840), (8, 23059610), (10, 18447688), (14, 13176920), (16, 11529805), (20, 9223844), (28, 6588460), (35, 5270768), (40, 4611922), (43, 4290160), (47, 3925040), (56, 3294230), (70, 2635384), (80, 2305961), (86, 2145080), (94, 1962520), (112, 1647115), (140, 1317692), (163, 1131760), (172, 1072540), (188, 981260), (215, 858032), (235, 785008), (280, 658846), (301, 612880), (326, 565880), (329, 560720), (344, 536270), (376, 490630), (430, 429016), (470, 392504), (560, 329423), (602, 306440), (652, 282940), (658, 280360), (688, 268135), (752, 245315), (815, 226352), (860, 214508), (940, 196252), (1141, 161680), (1204, 153220), (1304, 141470), (1316, 140180), (1505, 122576), (1630, 113176), (1645, 112144), (1720, 107254), (1880, 98126), (2021, 91280), (2282, 80840), (2408, 76610), (2608, 70735), (2632, 70090), (3010, 61288), (3260, 56588), (3290, 56072), (3440, 53627), (3760, 49063), (4042, 45640), (4564, 40420), (4816, 38305), (5264, 35045), (5705, 32336), (6020, 30644), (6520, 28294), (6580, 28036), (7009, 26320), (7661, 24080), (8084, 22820), (9128, 20210), (10105, 18256), (11410, 16168), (12040, 15322), (13040, 14147), (13160, 14018)]