107862640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 274830624

約数和(自身を除く): 166967984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 61, 62, 80, 92, 115, 122, 124, 155, 184, 230, 244, 248, 305, 310, 368, 460, 488, 496, 610, 620, 713, 920, 961, 976, 1220, 1240, 1403, 1426, 1840, 1891, 1922, 2440, 2480, 2806, 2852, 3565, 3782, 3844, 4805, 4880, 5612, 5704, 7015, 7130, 7564, 7688, 9455, 9610, 11224, 11408, 14030, 14260, 15128, 15376, 18910, 19220, 22103, 22448, 28060, 28520, 30256, 37820, 38440, 43493, 44206, 56120, 57040, 58621, 75640, 76880, 86986, 88412, 110515, 112240, 117242, 151280, 173972, 176824, 217465, 221030, 234484, 293105, 347944, 353648, 434930, 442060, 468968, 586210, 695888, 869860, 884120, 937936, 1172420, 1348283, 1739720, 1768240, 2344840, 2696566, 3479440, 4689680, 5393132, 6741415, 10786264, 13482830, 21572528, 26965660, 53931320, 107862640]

約数ペア:

[(1, 107862640), (2, 53931320), (4, 26965660), (5, 21572528), (8, 13482830), (10, 10786264), (16, 6741415), (20, 5393132), (23, 4689680), (31, 3479440), (40, 2696566), (46, 2344840), (61, 1768240), (62, 1739720), (80, 1348283), (92, 1172420), (115, 937936), (122, 884120), (124, 869860), (155, 695888), (184, 586210), (230, 468968), (244, 442060), (248, 434930), (305, 353648), (310, 347944), (368, 293105), (460, 234484), (488, 221030), (496, 217465), (610, 176824), (620, 173972), (713, 151280), (920, 117242), (961, 112240), (976, 110515), (1220, 88412), (1240, 86986), (1403, 76880), (1426, 75640), (1840, 58621), (1891, 57040), (1922, 56120), (2440, 44206), (2480, 43493), (2806, 38440), (2852, 37820), (3565, 30256), (3782, 28520), (3844, 28060), (4805, 22448), (4880, 22103), (5612, 19220), (5704, 18910), (7015, 15376), (7130, 15128), (7564, 14260), (7688, 14030), (9455, 11408), (9610, 11224)]