71593080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45893}}^1$

素因数の和:45920

約数の個数: 64

約数和(自身を含む): 231305760

約数和(自身を除く): 159712680

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, 45893, 91786, 137679, 183572, 229465, 275358, 367144, 458930, 550716, 596609, 688395, 917860, 1101432, 1193218, 1376790, 1789827, 1835720, 2386436, 2753580, 2983045, 3579654, 4772872, 5507160, 5966090, 7159308, 8949135, 11932180, 14318616, 17898270, 23864360, 35796540, 71593080]

約数ペア:

[(1, 71593080), (2, 35796540), (3, 23864360), (4, 17898270), (5, 14318616), (6, 11932180), (8, 8949135), (10, 7159308), (12, 5966090), (13, 5507160), (15, 4772872), (20, 3579654), (24, 2983045), (26, 2753580), (30, 2386436), (39, 1835720), (40, 1789827), (52, 1376790), (60, 1193218), (65, 1101432), (78, 917860), (104, 688395), (120, 596609), (130, 550716), (156, 458930), (195, 367144), (260, 275358), (312, 229465), (390, 183572), (520, 137679), (780, 91786), (1560, 45893)]