79627080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51043}}^1$

素因数の和:51070

約数の個数: 64

約数和(自身を含む): 257261760

約数和(自身を除く): 177634680

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, 51043, 102086, 153129, 204172, 255215, 306258, 408344, 510430, 612516, 663559, 765645, 1020860, 1225032, 1327118, 1531290, 1990677, 2041720, 2654236, 3062580, 3317795, 3981354, 5308472, 6125160, 6635590, 7962708, 9953385, 13271180, 15925416, 19906770, 26542360, 39813540, 79627080]

約数ペア:

[(1, 79627080), (2, 39813540), (3, 26542360), (4, 19906770), (5, 15925416), (6, 13271180), (8, 9953385), (10, 7962708), (12, 6635590), (13, 6125160), (15, 5308472), (20, 3981354), (24, 3317795), (26, 3062580), (30, 2654236), (39, 2041720), (40, 1990677), (52, 1531290), (60, 1327118), (65, 1225032), (78, 1020860), (104, 765645), (120, 663559), (130, 612516), (156, 510430), (195, 408344), (260, 306258), (312, 255215), (390, 204172), (520, 153129), (780, 102086), (1560, 51043)]