6958880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 17998848

約数和(自身を除く): 11039968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 61, 62, 80, 92, 115, 122, 124, 155, 160, 184, 230, 244, 248, 305, 310, 368, 460, 488, 496, 610, 620, 713, 736, 920, 976, 992, 1220, 1240, 1403, 1426, 1840, 1891, 1952, 2440, 2480, 2806, 2852, 3565, 3680, 3782, 4880, 4960, 5612, 5704, 7015, 7130, 7564, 9455, 9760, 11224, 11408, 14030, 14260, 15128, 18910, 22448, 22816, 28060, 28520, 30256, 37820, 43493, 44896, 56120, 57040, 60512, 75640, 86986, 112240, 114080, 151280, 173972, 217465, 224480, 302560, 347944, 434930, 695888, 869860, 1391776, 1739720, 3479440, 6958880]

約数ペア:

[(1, 6958880), (2, 3479440), (4, 1739720), (5, 1391776), (8, 869860), (10, 695888), (16, 434930), (20, 347944), (23, 302560), (31, 224480), (32, 217465), (40, 173972), (46, 151280), (61, 114080), (62, 112240), (80, 86986), (92, 75640), (115, 60512), (122, 57040), (124, 56120), (155, 44896), (160, 43493), (184, 37820), (230, 30256), (244, 28520), (248, 28060), (305, 22816), (310, 22448), (368, 18910), (460, 15128), (488, 14260), (496, 14030), (610, 11408), (620, 11224), (713, 9760), (736, 9455), (920, 7564), (976, 7130), (992, 7015), (1220, 5704), (1240, 5612), (1403, 4960), (1426, 4880), (1840, 3782), (1891, 3680), (1952, 3565), (2440, 2852), (2480, 2806)]