103408960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19009}}^1$

素因数の和:19043

約数の個数: 56

約数和(自身を含む): 260741160

約数和(自身を除く): 157332200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 19009, 38018, 76036, 95045, 152072, 190090, 304144, 323153, 380180, 608288, 646306, 760360, 1216576, 1292612, 1520720, 1615765, 2585224, 3041440, 3231530, 5170448, 6082880, 6463060, 10340896, 12926120, 20681792, 25852240, 51704480, 103408960]

約数ペア:

[(1, 103408960), (2, 51704480), (4, 25852240), (5, 20681792), (8, 12926120), (10, 10340896), (16, 6463060), (17, 6082880), (20, 5170448), (32, 3231530), (34, 3041440), (40, 2585224), (64, 1615765), (68, 1520720), (80, 1292612), (85, 1216576), (136, 760360), (160, 646306), (170, 608288), (272, 380180), (320, 323153), (340, 304144), (544, 190090), (680, 152072), (1088, 95045), (1360, 76036), (2720, 38018), (5440, 19009)]