105954880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19511

約数の個数: 56

約数和(自身を含む): 267160248

約数和(自身を除く): 161205368

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, 19477, 38954, 77908, 97385, 155816, 194770, 311632, 331109, 389540, 623264, 662218, 779080, 1246528, 1324436, 1558160, 1655545, 2648872, 3116320, 3311090, 5297744, 6232640, 6622180, 10595488, 13244360, 21190976, 26488720, 52977440, 105954880]

約数ペア:

[(1, 105954880), (2, 52977440), (4, 26488720), (5, 21190976), (8, 13244360), (10, 10595488), (16, 6622180), (17, 6232640), (20, 5297744), (32, 3311090), (34, 3116320), (40, 2648872), (64, 1655545), (68, 1558160), (80, 1324436), (85, 1246528), (136, 779080), (160, 662218), (170, 623264), (272, 389540), (320, 331109), (340, 311632), (544, 194770), (680, 155816), (1088, 97385), (1360, 77908), (2720, 38954), (5440, 19477)]