198496480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13668

約数の個数: 96

約数和(自身を含む): 577209024

約数和(自身を除く): 378712544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 13633, 14560, 27266, 54532, 68165, 95431, 109064, 136330, 177229, 190862, 218128, 272660, 354458, 381724, 436256, 477155, 545320, 708916, 763448, 886145, 954310, 1090640, 1240603, 1417832, 1526896, 1772290, 1908620, 2181280, 2481206, 2835664, 3053792, 3544580, 3817240, 4962412, 5671328, 6203015, 7089160, 7634480, 9924824, 12406030, 14178320, 15268960, 19849648, 24812060, 28356640, 39699296, 49624120, 99248240, 198496480]

約数ペア:

[(1, 198496480), (2, 99248240), (4, 49624120), (5, 39699296), (7, 28356640), (8, 24812060), (10, 19849648), (13, 15268960), (14, 14178320), (16, 12406030), (20, 9924824), (26, 7634480), (28, 7089160), (32, 6203015), (35, 5671328), (40, 4962412), (52, 3817240), (56, 3544580), (65, 3053792), (70, 2835664), (80, 2481206), (91, 2181280), (104, 1908620), (112, 1772290), (130, 1526896), (140, 1417832), (160, 1240603), (182, 1090640), (208, 954310), (224, 886145), (260, 763448), (280, 708916), (364, 545320), (416, 477155), (455, 436256), (520, 381724), (560, 354458), (728, 272660), (910, 218128), (1040, 190862), (1120, 177229), (1456, 136330), (1820, 109064), (2080, 95431), (2912, 68165), (3640, 54532), (7280, 27266), (13633, 14560)]