22697040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5596

約数の個数: 80

約数和(自身を含む): 74513088

約数和(自身を除く): 51816048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 5563, 11126, 16689, 22252, 27815, 33378, 44504, 55630, 66756, 83445, 89008, 94571, 111260, 133512, 166890, 189142, 222520, 267024, 283713, 333780, 378284, 445040, 472855, 567426, 667560, 756568, 945710, 1134852, 1335120, 1418565, 1513136, 1891420, 2269704, 2837130, 3782840, 4539408, 5674260, 7565680, 11348520, 22697040]

約数ペア:

[(1, 22697040), (2, 11348520), (3, 7565680), (4, 5674260), (5, 4539408), (6, 3782840), (8, 2837130), (10, 2269704), (12, 1891420), (15, 1513136), (16, 1418565), (17, 1335120), (20, 1134852), (24, 945710), (30, 756568), (34, 667560), (40, 567426), (48, 472855), (51, 445040), (60, 378284), (68, 333780), (80, 283713), (85, 267024), (102, 222520), (120, 189142), (136, 166890), (170, 133512), (204, 111260), (240, 94571), (255, 89008), (272, 83445), (340, 66756), (408, 55630), (510, 44504), (680, 33378), (816, 27815), (1020, 22252), (1360, 16689), (2040, 11126), (4080, 5563)]