23365760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3349

約数の個数: 64

約数和(自身を含む): 60955200

約数和(自身を除く): 37589440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3319, 3520, 6638, 7040, 13276, 16595, 26552, 33190, 36509, 53104, 66380, 73018, 106208, 132760, 146036, 182545, 212416, 265520, 292072, 365090, 424832, 531040, 584144, 730180, 1062080, 1168288, 1460360, 2124160, 2336576, 2920720, 4673152, 5841440, 11682880, 23365760]

約数ペア:

[(1, 23365760), (2, 11682880), (4, 5841440), (5, 4673152), (8, 2920720), (10, 2336576), (11, 2124160), (16, 1460360), (20, 1168288), (22, 1062080), (32, 730180), (40, 584144), (44, 531040), (55, 424832), (64, 365090), (80, 292072), (88, 265520), (110, 212416), (128, 182545), (160, 146036), (176, 132760), (220, 106208), (320, 73018), (352, 66380), (440, 53104), (640, 36509), (704, 33190), (880, 26552), (1408, 16595), (1760, 13276), (3319, 7040), (3520, 6638)]