195892320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31393}}^1$

素因数の和:31424

約数の個数: 96

約数和(自身を含む): 664548192

約数和(自身を除く): 468655872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 31393, 62786, 94179, 125572, 156965, 188358, 251144, 313930, 376716, 408109, 470895, 502288, 627860, 753432, 816218, 941790, 1004576, 1224327, 1255720, 1506864, 1632436, 1883580, 2040545, 2448654, 2511440, 3013728, 3264872, 3767160, 4081090, 4897308, 5022880, 6121635, 6529744, 7534320, 8162180, 9794616, 12243270, 13059488, 15068640, 16324360, 19589232, 24486540, 32648720, 39178464, 48973080, 65297440, 97946160, 195892320]

約数ペア:

[(1, 195892320), (2, 97946160), (3, 65297440), (4, 48973080), (5, 39178464), (6, 32648720), (8, 24486540), (10, 19589232), (12, 16324360), (13, 15068640), (15, 13059488), (16, 12243270), (20, 9794616), (24, 8162180), (26, 7534320), (30, 6529744), (32, 6121635), (39, 5022880), (40, 4897308), (48, 4081090), (52, 3767160), (60, 3264872), (65, 3013728), (78, 2511440), (80, 2448654), (96, 2040545), (104, 1883580), (120, 1632436), (130, 1506864), (156, 1255720), (160, 1224327), (195, 1004576), (208, 941790), (240, 816218), (260, 753432), (312, 627860), (390, 502288), (416, 470895), (480, 408109), (520, 376716), (624, 313930), (780, 251144), (1040, 188358), (1248, 156965), (1560, 125572), (2080, 94179), (3120, 62786), (6240, 31393)]