22885440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 112

約数和(自身を含む): 75102720

約数和(自身を除く): 52217280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 769, 930, 960, 992, 1240, 1488, 1538, 1860, 1984, 2307, 2480, 2976, 3076, 3720, 3845, 4614, 4960, 5952, 6152, 7440, 7690, 9228, 9920, 11535, 12304, 14880, 15380, 18456, 23070, 23839, 24608, 29760, 30760, 36912, 46140, 47678, 49216, 61520, 71517, 73824, 92280, 95356, 119195, 123040, 143034, 147648, 184560, 190712, 238390, 246080, 286068, 357585, 369120, 381424, 476780, 572136, 715170, 738240, 762848, 953560, 1144272, 1430340, 1525696, 1907120, 2288544, 2860680, 3814240, 4577088, 5721360, 7628480, 11442720, 22885440]

約数ペア:

[(1, 22885440), (2, 11442720), (3, 7628480), (4, 5721360), (5, 4577088), (6, 3814240), (8, 2860680), (10, 2288544), (12, 1907120), (15, 1525696), (16, 1430340), (20, 1144272), (24, 953560), (30, 762848), (31, 738240), (32, 715170), (40, 572136), (48, 476780), (60, 381424), (62, 369120), (64, 357585), (80, 286068), (93, 246080), (96, 238390), (120, 190712), (124, 184560), (155, 147648), (160, 143034), (186, 123040), (192, 119195), (240, 95356), (248, 92280), (310, 73824), (320, 71517), (372, 61520), (465, 49216), (480, 47678), (496, 46140), (620, 36912), (744, 30760), (769, 29760), (930, 24608), (960, 23839), (992, 23070), (1240, 18456), (1488, 15380), (1538, 14880), (1860, 12304), (1984, 11535), (2307, 9920), (2480, 9228), (2976, 7690), (3076, 7440), (3720, 6152), (3845, 5952), (4614, 4960)]