155833560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25463}}^1$

素因数の和:25497

約数の個数: 96

約数和(自身を含む): 536271840

約数和(自身を除く): 380438280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25463, 50926, 76389, 101852, 127315, 152778, 203704, 229167, 254630, 305556, 381945, 432871, 458334, 509260, 611112, 763890, 865742, 916668, 1018520, 1145835, 1298613, 1527780, 1731484, 1833336, 2164355, 2291670, 2597226, 3055560, 3462968, 3895839, 4328710, 4583340, 5194452, 6493065, 7791678, 8657420, 9166680, 10388904, 12986130, 15583356, 17314840, 19479195, 25972260, 31166712, 38958390, 51944520, 77916780, 155833560]

約数ペア:

[(1, 155833560), (2, 77916780), (3, 51944520), (4, 38958390), (5, 31166712), (6, 25972260), (8, 19479195), (9, 17314840), (10, 15583356), (12, 12986130), (15, 10388904), (17, 9166680), (18, 8657420), (20, 7791678), (24, 6493065), (30, 5194452), (34, 4583340), (36, 4328710), (40, 3895839), (45, 3462968), (51, 3055560), (60, 2597226), (68, 2291670), (72, 2164355), (85, 1833336), (90, 1731484), (102, 1527780), (120, 1298613), (136, 1145835), (153, 1018520), (170, 916668), (180, 865742), (204, 763890), (255, 611112), (306, 509260), (340, 458334), (360, 432871), (408, 381945), (510, 305556), (612, 254630), (680, 229167), (765, 203704), (1020, 152778), (1224, 127315), (1530, 101852), (2040, 76389), (3060, 50926), (6120, 25463)]