392012220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 1119928320

約数和(自身を除く): 727916100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 191, 237, 316, 382, 395, 433, 474, 573, 764, 790, 866, 948, 955, 1146, 1185, 1299, 1580, 1732, 1910, 2165, 2292, 2370, 2598, 2865, 3820, 4330, 4740, 5196, 5730, 6495, 8660, 11460, 12990, 15089, 25980, 30178, 34207, 45267, 60356, 68414, 75445, 82703, 90534, 102621, 136828, 150890, 165406, 171035, 181068, 205242, 226335, 248109, 301780, 330812, 342070, 410484, 413515, 452670, 496218, 513105, 684140, 827030, 905340, 992436, 1026210, 1240545, 1654060, 2052420, 2481090, 4962180, 6533537, 13067074, 19600611, 26134148, 32667685, 39201222, 65335370, 78402444, 98003055, 130670740, 196006110, 392012220]

約数ペア:

[(1, 392012220), (2, 196006110), (3, 130670740), (4, 98003055), (5, 78402444), (6, 65335370), (10, 39201222), (12, 32667685), (15, 26134148), (20, 19600611), (30, 13067074), (60, 6533537), (79, 4962180), (158, 2481090), (191, 2052420), (237, 1654060), (316, 1240545), (382, 1026210), (395, 992436), (433, 905340), (474, 827030), (573, 684140), (764, 513105), (790, 496218), (866, 452670), (948, 413515), (955, 410484), (1146, 342070), (1185, 330812), (1299, 301780), (1580, 248109), (1732, 226335), (1910, 205242), (2165, 181068), (2292, 171035), (2370, 165406), (2598, 150890), (2865, 136828), (3820, 102621), (4330, 90534), (4740, 82703), (5196, 75445), (5730, 68414), (6495, 60356), (8660, 45267), (11460, 34207), (12990, 30178), (15089, 25980)]