22541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 49163808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 311, 453, 480, 604, 622, 755, 906, 933, 1208, 1244, 1510, 1555, 1812, 1866, 2265, 2416, 2488, 3020, 3110, 3624, 3732, 4530, 4665, 4832, 4976, 6040, 6220, 7248, 7464, 9060, 9330, 9952, 12080, 12440, 14496, 14928, 18120, 18660, 24160, 24880, 29856, 36240, 37320, 46961, 49760, 72480, 74640, 93922, 140883, 149280, 187844, 234805, 281766, 375688, 469610, 563532, 704415, 751376, 939220, 1127064, 1408830, 1502752, 1878440, 2254128, 2817660, 3756880, 4508256, 5635320, 7513760, 11270640, 22541280]

約数ペア:

[(1, 22541280), (2, 11270640), (3, 7513760), (4, 5635320), (5, 4508256), (6, 3756880), (8, 2817660), (10, 2254128), (12, 1878440), (15, 1502752), (16, 1408830), (20, 1127064), (24, 939220), (30, 751376), (32, 704415), (40, 563532), (48, 469610), (60, 375688), (80, 281766), (96, 234805), (120, 187844), (151, 149280), (160, 140883), (240, 93922), (302, 74640), (311, 72480), (453, 49760), (480, 46961), (604, 37320), (622, 36240), (755, 29856), (906, 24880), (933, 24160), (1208, 18660), (1244, 18120), (1510, 14928), (1555, 14496), (1812, 12440), (1866, 12080), (2265, 9952), (2416, 9330), (2488, 9060), (3020, 7464), (3110, 7248), (3624, 6220), (3732, 6040), (4530, 4976), (4665, 4832)]