215366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26393}}^1$

素因数の和:26428

約数の個数: 96

約数和(自身を含む): 718339104

約数和(自身を除く): 502972224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 26393, 52786, 79179, 105572, 131965, 158358, 211144, 263930, 316716, 395895, 422288, 448681, 527860, 633432, 791790, 844576, 897362, 1055720, 1266864, 1346043, 1583580, 1794724, 2111440, 2243405, 2533728, 2692086, 3167160, 3589448, 4222880, 4486810, 5384172, 6334320, 6730215, 7178896, 8973620, 10768344, 12668640, 13460430, 14357792, 17947240, 21536688, 26920860, 35894480, 43073376, 53841720, 71788960, 107683440, 215366880]

約数ペア:

[(1, 215366880), (2, 107683440), (3, 71788960), (4, 53841720), (5, 43073376), (6, 35894480), (8, 26920860), (10, 21536688), (12, 17947240), (15, 14357792), (16, 13460430), (17, 12668640), (20, 10768344), (24, 8973620), (30, 7178896), (32, 6730215), (34, 6334320), (40, 5384172), (48, 4486810), (51, 4222880), (60, 3589448), (68, 3167160), (80, 2692086), (85, 2533728), (96, 2243405), (102, 2111440), (120, 1794724), (136, 1583580), (160, 1346043), (170, 1266864), (204, 1055720), (240, 897362), (255, 844576), (272, 791790), (340, 633432), (408, 527860), (480, 448681), (510, 422288), (544, 395895), (680, 316716), (816, 263930), (1020, 211144), (1360, 158358), (1632, 131965), (2040, 105572), (2720, 79179), (4080, 52786), (8160, 26393)]