1169320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1733720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 41, 46, 62, 82, 92, 115, 124, 155, 164, 184, 205, 230, 248, 310, 328, 410, 460, 620, 713, 820, 920, 943, 1240, 1271, 1426, 1640, 1886, 2542, 2852, 3565, 3772, 4715, 5084, 5704, 6355, 7130, 7544, 9430, 10168, 12710, 14260, 18860, 25420, 28520, 29233, 37720, 50840, 58466, 116932, 146165, 233864, 292330, 584660, 1169320]

約数ペア:

[(1, 1169320), (2, 584660), (4, 292330), (5, 233864), (8, 146165), (10, 116932), (20, 58466), (23, 50840), (31, 37720), (40, 29233), (41, 28520), (46, 25420), (62, 18860), (82, 14260), (92, 12710), (115, 10168), (124, 9430), (155, 7544), (164, 7130), (184, 6355), (205, 5704), (230, 5084), (248, 4715), (310, 3772), (328, 3565), (410, 2852), (460, 2542), (620, 1886), (713, 1640), (820, 1426), (920, 1271), (943, 1240)]