372679320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238897}}^1$

素因数の和:238924

約数の個数: 64

約数和(自身を含む): 1204045920

約数和(自身を除く): 831366600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 238897, 477794, 716691, 955588, 1194485, 1433382, 1911176, 2388970, 2866764, 3105661, 3583455, 4777940, 5733528, 6211322, 7166910, 9316983, 9555880, 12422644, 14333820, 15528305, 18633966, 24845288, 28667640, 31056610, 37267932, 46584915, 62113220, 74535864, 93169830, 124226440, 186339660, 372679320]

約数ペア:

[(1, 372679320), (2, 186339660), (3, 124226440), (4, 93169830), (5, 74535864), (6, 62113220), (8, 46584915), (10, 37267932), (12, 31056610), (13, 28667640), (15, 24845288), (20, 18633966), (24, 15528305), (26, 14333820), (30, 12422644), (39, 9555880), (40, 9316983), (52, 7166910), (60, 6211322), (65, 5733528), (78, 4777940), (104, 3583455), (120, 3105661), (130, 2866764), (156, 2388970), (195, 1911176), (260, 1433382), (312, 1194485), (390, 955588), (520, 716691), (780, 477794), (1560, 238897)]