4356240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2616

約数の個数: 80

約数和(自身を含む): 15439488

約数和(自身を除く): 11083248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2593, 5186, 7779, 10372, 12965, 15558, 18151, 20744, 25930, 31116, 36302, 38895, 41488, 51860, 54453, 62232, 72604, 77790, 90755, 103720, 108906, 124464, 145208, 155580, 181510, 207440, 217812, 272265, 290416, 311160, 363020, 435624, 544530, 622320, 726040, 871248, 1089060, 1452080, 2178120, 4356240]

約数ペア:

[(1, 4356240), (2, 2178120), (3, 1452080), (4, 1089060), (5, 871248), (6, 726040), (7, 622320), (8, 544530), (10, 435624), (12, 363020), (14, 311160), (15, 290416), (16, 272265), (20, 217812), (21, 207440), (24, 181510), (28, 155580), (30, 145208), (35, 124464), (40, 108906), (42, 103720), (48, 90755), (56, 77790), (60, 72604), (70, 62232), (80, 54453), (84, 51860), (105, 41488), (112, 38895), (120, 36302), (140, 31116), (168, 25930), (210, 20744), (240, 18151), (280, 15558), (336, 12965), (420, 10372), (560, 7779), (840, 5186), (1680, 2593)]