106536640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 292608000

約数和(自身を除く): 186071360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 199, 224, 239, 280, 320, 398, 448, 478, 560, 796, 956, 995, 1120, 1195, 1393, 1592, 1673, 1912, 1990, 2240, 2390, 2786, 3184, 3346, 3824, 3980, 4780, 5572, 6368, 6692, 6965, 7648, 7960, 8365, 9560, 11144, 12736, 13384, 13930, 15296, 15920, 16730, 19120, 22288, 26768, 27860, 31840, 33460, 38240, 44576, 47561, 53536, 55720, 63680, 66920, 76480, 89152, 95122, 107072, 111440, 133840, 190244, 222880, 237805, 267680, 332927, 380488, 445760, 475610, 535360, 665854, 760976, 951220, 1331708, 1521952, 1664635, 1902440, 2663416, 3043904, 3329270, 3804880, 5326832, 6658540, 7609760, 10653664, 13317080, 15219520, 21307328, 26634160, 53268320, 106536640]

約数ペア:

[(1, 106536640), (2, 53268320), (4, 26634160), (5, 21307328), (7, 15219520), (8, 13317080), (10, 10653664), (14, 7609760), (16, 6658540), (20, 5326832), (28, 3804880), (32, 3329270), (35, 3043904), (40, 2663416), (56, 1902440), (64, 1664635), (70, 1521952), (80, 1331708), (112, 951220), (140, 760976), (160, 665854), (199, 535360), (224, 475610), (239, 445760), (280, 380488), (320, 332927), (398, 267680), (448, 237805), (478, 222880), (560, 190244), (796, 133840), (956, 111440), (995, 107072), (1120, 95122), (1195, 89152), (1393, 76480), (1592, 66920), (1673, 63680), (1912, 55720), (1990, 53536), (2240, 47561), (2390, 44576), (2786, 38240), (3184, 33460), (3346, 31840), (3824, 27860), (3980, 26768), (4780, 22288), (5572, 19120), (6368, 16730), (6692, 15920), (6965, 15296), (7648, 13930), (7960, 13384), (8365, 12736), (9560, 11144)]