192387640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12301}}^1$

素因数の和:12352

約数の個数: 64

約数和(自身を含む): 478301760

約数和(自身を除く): 285914120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 12301, 15640, 24602, 49204, 61505, 98408, 123010, 209117, 246020, 282923, 418234, 492040, 565846, 836468, 1045585, 1131692, 1414615, 1672936, 2091170, 2263384, 2829230, 4182340, 4809691, 5658460, 8364680, 9619382, 11316920, 19238764, 24048455, 38477528, 48096910, 96193820, 192387640]

約数ペア:

[(1, 192387640), (2, 96193820), (4, 48096910), (5, 38477528), (8, 24048455), (10, 19238764), (17, 11316920), (20, 9619382), (23, 8364680), (34, 5658460), (40, 4809691), (46, 4182340), (68, 2829230), (85, 2263384), (92, 2091170), (115, 1672936), (136, 1414615), (170, 1131692), (184, 1045585), (230, 836468), (340, 565846), (391, 492040), (460, 418234), (680, 282923), (782, 246020), (920, 209117), (1564, 123010), (1955, 98408), (3128, 61505), (3910, 49204), (7820, 24602), (12301, 15640)]