235639560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151051}}^1$

素因数の和:151078

約数の個数: 64

約数和(自身を含む): 761302080

約数和(自身を除く): 525662520

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, 151051, 302102, 453153, 604204, 755255, 906306, 1208408, 1510510, 1812612, 1963663, 2265765, 3021020, 3625224, 3927326, 4531530, 5890989, 6042040, 7854652, 9063060, 9818315, 11781978, 15709304, 18126120, 19636630, 23563956, 29454945, 39273260, 47127912, 58909890, 78546520, 117819780, 235639560]

約数ペア:

[(1, 235639560), (2, 117819780), (3, 78546520), (4, 58909890), (5, 47127912), (6, 39273260), (8, 29454945), (10, 23563956), (12, 19636630), (13, 18126120), (15, 15709304), (20, 11781978), (24, 9818315), (26, 9063060), (30, 7854652), (39, 6042040), (40, 5890989), (52, 4531530), (60, 3927326), (65, 3625224), (78, 3021020), (104, 2265765), (120, 1963663), (130, 1812612), (156, 1510510), (195, 1208408), (260, 906306), (312, 755255), (390, 604204), (520, 453153), (780, 302102), (1560, 151051)]