23605560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 85881600

約数和(自身を除く): 62276040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 1987, 2376, 2970, 3960, 3974, 5940, 5961, 7948, 9935, 11880, 11922, 15896, 17883, 19870, 21857, 23844, 29805, 35766, 39740, 43714, 47688, 53649, 59610, 65571, 71532, 79480, 87428, 89415, 107298, 109285, 119220, 131142, 143064, 174856, 178830, 196713, 214596, 218570, 238440, 262284, 268245, 327855, 357660, 393426, 429192, 437140, 524568, 536490, 590139, 655710, 715320, 786852, 874280, 983565, 1072980, 1180278, 1311420, 1573704, 1967130, 2145960, 2360556, 2622840, 2950695, 3934260, 4721112, 5901390, 7868520, 11802780, 23605560]

約数ペア:

[(1, 23605560), (2, 11802780), (3, 7868520), (4, 5901390), (5, 4721112), (6, 3934260), (8, 2950695), (9, 2622840), (10, 2360556), (11, 2145960), (12, 1967130), (15, 1573704), (18, 1311420), (20, 1180278), (22, 1072980), (24, 983565), (27, 874280), (30, 786852), (33, 715320), (36, 655710), (40, 590139), (44, 536490), (45, 524568), (54, 437140), (55, 429192), (60, 393426), (66, 357660), (72, 327855), (88, 268245), (90, 262284), (99, 238440), (108, 218570), (110, 214596), (120, 196713), (132, 178830), (135, 174856), (165, 143064), (180, 131142), (198, 119220), (216, 109285), (220, 107298), (264, 89415), (270, 87428), (297, 79480), (330, 71532), (360, 65571), (396, 59610), (440, 53649), (495, 47688), (540, 43714), (594, 39740), (660, 35766), (792, 29805), (990, 23844), (1080, 21857), (1188, 19870), (1320, 17883), (1485, 15896), (1980, 11922), (1987, 11880), (2376, 9935), (2970, 7948), (3960, 5961), (3974, 5940)]