98964160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 254751840

約数和(自身を除く): 155787680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 397, 410, 608, 656, 760, 779, 794, 820, 1216, 1312, 1520, 1558, 1588, 1640, 1985, 2624, 3040, 3116, 3176, 3280, 3895, 3970, 6080, 6232, 6352, 6560, 7543, 7790, 7940, 12464, 12704, 13120, 15086, 15580, 15880, 16277, 24928, 25408, 30172, 31160, 31760, 32554, 37715, 49856, 60344, 62320, 63520, 65108, 75430, 81385, 120688, 124640, 127040, 130216, 150860, 162770, 241376, 249280, 260432, 301720, 309263, 325540, 482752, 520864, 603440, 618526, 651080, 1041728, 1206880, 1237052, 1302160, 1546315, 2413760, 2474104, 2604320, 3092630, 4948208, 5208640, 6185260, 9896416, 12370520, 19792832, 24741040, 49482080, 98964160]

約数ペア:

[(1, 98964160), (2, 49482080), (4, 24741040), (5, 19792832), (8, 12370520), (10, 9896416), (16, 6185260), (19, 5208640), (20, 4948208), (32, 3092630), (38, 2604320), (40, 2474104), (41, 2413760), (64, 1546315), (76, 1302160), (80, 1237052), (82, 1206880), (95, 1041728), (152, 651080), (160, 618526), (164, 603440), (190, 520864), (205, 482752), (304, 325540), (320, 309263), (328, 301720), (380, 260432), (397, 249280), (410, 241376), (608, 162770), (656, 150860), (760, 130216), (779, 127040), (794, 124640), (820, 120688), (1216, 81385), (1312, 75430), (1520, 65108), (1558, 63520), (1588, 62320), (1640, 60344), (1985, 49856), (2624, 37715), (3040, 32554), (3116, 31760), (3176, 31160), (3280, 30172), (3895, 25408), (3970, 24928), (6080, 16277), (6232, 15880), (6352, 15580), (6560, 15086), (7543, 13120), (7790, 12704), (7940, 12464)]