23122440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5867

約数の個数: 96

約数和(自身を含む): 81993600

約数和(自身を除く): 58871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5839, 11678, 17517, 23356, 29195, 35034, 46712, 52551, 58390, 64229, 70068, 87585, 105102, 116780, 128458, 140136, 175170, 192687, 210204, 233560, 256916, 262755, 321145, 350340, 385374, 420408, 513832, 525510, 578061, 642290, 700680, 770748, 963435, 1051020, 1156122, 1284580, 1541496, 1926870, 2102040, 2312244, 2569160, 2890305, 3853740, 4624488, 5780610, 7707480, 11561220, 23122440]

約数ペア:

[(1, 23122440), (2, 11561220), (3, 7707480), (4, 5780610), (5, 4624488), (6, 3853740), (8, 2890305), (9, 2569160), (10, 2312244), (11, 2102040), (12, 1926870), (15, 1541496), (18, 1284580), (20, 1156122), (22, 1051020), (24, 963435), (30, 770748), (33, 700680), (36, 642290), (40, 578061), (44, 525510), (45, 513832), (55, 420408), (60, 385374), (66, 350340), (72, 321145), (88, 262755), (90, 256916), (99, 233560), (110, 210204), (120, 192687), (132, 175170), (165, 140136), (180, 128458), (198, 116780), (220, 105102), (264, 87585), (330, 70068), (360, 64229), (396, 58390), (440, 52551), (495, 46712), (660, 35034), (792, 29195), (990, 23356), (1320, 17517), (1980, 11678), (3960, 5839)]