23129040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8761}}^1$

素因数の和:8788

約数の個数: 80

約数和(自身を含む): 78227136

約数和(自身を除く): 55098096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 87610, 96371, 105132, 131415, 140176, 175220, 192742, 210264, 262830, 289113, 350440, 385484, 420528, 481855, 525660, 578226, 700880, 770968, 963710, 1051320, 1156452, 1445565, 1541936, 1927420, 2102640, 2312904, 2891130, 3854840, 4625808, 5782260, 7709680, 11564520, 23129040]

約数ペア:

[(1, 23129040), (2, 11564520), (3, 7709680), (4, 5782260), (5, 4625808), (6, 3854840), (8, 2891130), (10, 2312904), (11, 2102640), (12, 1927420), (15, 1541936), (16, 1445565), (20, 1156452), (22, 1051320), (24, 963710), (30, 770968), (33, 700880), (40, 578226), (44, 525660), (48, 481855), (55, 420528), (60, 385484), (66, 350440), (80, 289113), (88, 262830), (110, 210264), (120, 192742), (132, 175220), (165, 140176), (176, 131415), (220, 105132), (240, 96371), (264, 87610), (330, 70088), (440, 52566), (528, 43805), (660, 35044), (880, 26283), (1320, 17522), (2640, 8761)]