99888960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 322088256

約数和(自身を除く): 222199296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1553, 1608, 2010, 2144, 2680, 3106, 3216, 4020, 4288, 4659, 5360, 6212, 6432, 7765, 8040, 9318, 10720, 12424, 12864, 15530, 16080, 18636, 21440, 23295, 24848, 31060, 32160, 37272, 46590, 49696, 62120, 64320, 74544, 93180, 99392, 104051, 124240, 149088, 186360, 208102, 248480, 298176, 312153, 372720, 416204, 496960, 520255, 624306, 745440, 832408, 1040510, 1248612, 1490880, 1560765, 1664816, 2081020, 2497224, 3121530, 3329632, 4162040, 4994448, 6243060, 6659264, 8324080, 9988896, 12486120, 16648160, 19977792, 24972240, 33296320, 49944480, 99888960]

約数ペア:

[(1, 99888960), (2, 49944480), (3, 33296320), (4, 24972240), (5, 19977792), (6, 16648160), (8, 12486120), (10, 9988896), (12, 8324080), (15, 6659264), (16, 6243060), (20, 4994448), (24, 4162040), (30, 3329632), (32, 3121530), (40, 2497224), (48, 2081020), (60, 1664816), (64, 1560765), (67, 1490880), (80, 1248612), (96, 1040510), (120, 832408), (134, 745440), (160, 624306), (192, 520255), (201, 496960), (240, 416204), (268, 372720), (320, 312153), (335, 298176), (402, 248480), (480, 208102), (536, 186360), (670, 149088), (804, 124240), (960, 104051), (1005, 99392), (1072, 93180), (1340, 74544), (1553, 64320), (1608, 62120), (2010, 49696), (2144, 46590), (2680, 37272), (3106, 32160), (3216, 31060), (4020, 24848), (4288, 23295), (4659, 21440), (5360, 18636), (6212, 16080), (6432, 15530), (7765, 12864), (8040, 12424), (9318, 10720)]