502180160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 1307518848

約数和(自身を除く): 805338688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 71, 80, 92, 115, 124, 142, 155, 160, 184, 230, 248, 284, 310, 320, 355, 368, 460, 496, 568, 620, 710, 713, 736, 920, 961, 992, 1136, 1240, 1420, 1426, 1472, 1633, 1840, 1922, 1984, 2201, 2272, 2480, 2840, 2852, 3266, 3565, 3680, 3844, 4402, 4544, 4805, 4960, 5680, 5704, 6532, 7130, 7360, 7688, 8165, 8804, 9610, 9920, 11005, 11360, 11408, 13064, 14260, 15376, 16330, 17608, 19220, 22010, 22103, 22720, 22816, 26128, 28520, 30752, 32660, 35216, 38440, 44020, 44206, 45632, 50623, 52256, 57040, 61504, 65320, 68231, 70432, 76880, 88040, 88412, 101246, 104512, 110515, 114080, 130640, 136462, 140864, 153760, 176080, 176824, 202492, 221030, 228160, 253115, 261280, 272924, 307520, 341155, 352160, 353648, 404984, 442060, 506230, 522560, 545848, 682310, 704320, 707296, 809968, 884120, 1012460, 1091696, 1364620, 1414592, 1569313, 1619936, 1768240, 2024920, 2183392, 2729240, 3138626, 3239872, 3536480, 4049840, 4366784, 5458480, 6277252, 7072960, 7846565, 8099680, 10916960, 12554504, 15693130, 16199360, 21833920, 25109008, 31386260, 50218016, 62772520, 100436032, 125545040, 251090080, 502180160]

約数ペア:

[(1, 502180160), (2, 251090080), (4, 125545040), (5, 100436032), (8, 62772520), (10, 50218016), (16, 31386260), (20, 25109008), (23, 21833920), (31, 16199360), (32, 15693130), (40, 12554504), (46, 10916960), (62, 8099680), (64, 7846565), (71, 7072960), (80, 6277252), (92, 5458480), (115, 4366784), (124, 4049840), (142, 3536480), (155, 3239872), (160, 3138626), (184, 2729240), (230, 2183392), (248, 2024920), (284, 1768240), (310, 1619936), (320, 1569313), (355, 1414592), (368, 1364620), (460, 1091696), (496, 1012460), (568, 884120), (620, 809968), (710, 707296), (713, 704320), (736, 682310), (920, 545848), (961, 522560), (992, 506230), (1136, 442060), (1240, 404984), (1420, 353648), (1426, 352160), (1472, 341155), (1633, 307520), (1840, 272924), (1922, 261280), (1984, 253115), (2201, 228160), (2272, 221030), (2480, 202492), (2840, 176824), (2852, 176080), (3266, 153760), (3565, 140864), (3680, 136462), (3844, 130640), (4402, 114080), (4544, 110515), (4805, 104512), (4960, 101246), (5680, 88412), (5704, 88040), (6532, 76880), (7130, 70432), (7360, 68231), (7688, 65320), (8165, 61504), (8804, 57040), (9610, 52256), (9920, 50623), (11005, 45632), (11360, 44206), (11408, 44020), (13064, 38440), (14260, 35216), (15376, 32660), (16330, 30752), (17608, 28520), (19220, 26128), (22010, 22816), (22103, 22720)]