2246880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 7354368

約数和(自身を除く): 5107488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 151, 155, 160, 186, 240, 248, 302, 310, 372, 453, 465, 480, 496, 604, 620, 744, 755, 906, 930, 992, 1208, 1240, 1488, 1510, 1812, 1860, 2265, 2416, 2480, 2976, 3020, 3624, 3720, 4530, 4681, 4832, 4960, 6040, 7248, 7440, 9060, 9362, 12080, 14043, 14496, 14880, 18120, 18724, 23405, 24160, 28086, 36240, 37448, 46810, 56172, 70215, 72480, 74896, 93620, 112344, 140430, 149792, 187240, 224688, 280860, 374480, 449376, 561720, 748960, 1123440, 2246880]

約数ペア:

[(1, 2246880), (2, 1123440), (3, 748960), (4, 561720), (5, 449376), (6, 374480), (8, 280860), (10, 224688), (12, 187240), (15, 149792), (16, 140430), (20, 112344), (24, 93620), (30, 74896), (31, 72480), (32, 70215), (40, 56172), (48, 46810), (60, 37448), (62, 36240), (80, 28086), (93, 24160), (96, 23405), (120, 18724), (124, 18120), (151, 14880), (155, 14496), (160, 14043), (186, 12080), (240, 9362), (248, 9060), (302, 7440), (310, 7248), (372, 6040), (453, 4960), (465, 4832), (480, 4681), (496, 4530), (604, 3720), (620, 3624), (744, 3020), (755, 2976), (906, 2480), (930, 2416), (992, 2265), (1208, 1860), (1240, 1812), (1488, 1510)]