202007160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 708065280

約数和(自身を除く): 506058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 787, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1574, 1656, 1860, 2070, 2139, 2232, 2361, 2760, 2790, 2852, 3148, 3565, 3720, 3935, 4140, 4278, 4722, 5580, 5704, 6296, 6417, 7083, 7130, 7870, 8280, 8556, 9444, 10695, 11160, 11805, 12834, 14166, 14260, 15740, 17112, 18101, 18888, 21390, 23610, 24397, 25668, 28332, 28520, 31480, 32085, 35415, 36202, 42780, 47220, 48794, 51336, 54303, 56664, 64170, 70830, 72404, 73191, 85560, 90505, 94440, 97588, 108606, 121985, 128340, 141660, 144808, 146382, 162909, 181010, 195176, 217212, 219573, 243970, 256680, 271515, 283320, 292764, 325818, 362020, 365955, 434424, 439146, 487940, 543030, 561131, 585528, 651636, 724040, 731910, 814545, 878292, 975880, 1086060, 1097865, 1122262, 1303272, 1463820, 1629090, 1683393, 1756584, 2172120, 2195730, 2244524, 2805655, 2927640, 3258180, 3366786, 4391460, 4489048, 5050179, 5611310, 6516360, 6733572, 8416965, 8782920, 10100358, 11222620, 13467144, 16833930, 20200716, 22445240, 25250895, 33667860, 40401432, 50501790, 67335720, 101003580, 202007160]

約数ペア:

[(1, 202007160), (2, 101003580), (3, 67335720), (4, 50501790), (5, 40401432), (6, 33667860), (8, 25250895), (9, 22445240), (10, 20200716), (12, 16833930), (15, 13467144), (18, 11222620), (20, 10100358), (23, 8782920), (24, 8416965), (30, 6733572), (31, 6516360), (36, 5611310), (40, 5050179), (45, 4489048), (46, 4391460), (60, 3366786), (62, 3258180), (69, 2927640), (72, 2805655), (90, 2244524), (92, 2195730), (93, 2172120), (115, 1756584), (120, 1683393), (124, 1629090), (138, 1463820), (155, 1303272), (180, 1122262), (184, 1097865), (186, 1086060), (207, 975880), (230, 878292), (248, 814545), (276, 731910), (279, 724040), (310, 651636), (345, 585528), (360, 561131), (372, 543030), (414, 487940), (460, 439146), (465, 434424), (552, 365955), (558, 362020), (620, 325818), (690, 292764), (713, 283320), (744, 271515), (787, 256680), (828, 243970), (920, 219573), (930, 217212), (1035, 195176), (1116, 181010), (1240, 162909), (1380, 146382), (1395, 144808), (1426, 141660), (1574, 128340), (1656, 121985), (1860, 108606), (2070, 97588), (2139, 94440), (2232, 90505), (2361, 85560), (2760, 73191), (2790, 72404), (2852, 70830), (3148, 64170), (3565, 56664), (3720, 54303), (3935, 51336), (4140, 48794), (4278, 47220), (4722, 42780), (5580, 36202), (5704, 35415), (6296, 32085), (6417, 31480), (7083, 28520), (7130, 28332), (7870, 25668), (8280, 24397), (8556, 23610), (9444, 21390), (10695, 18888), (11160, 18101), (11805, 17112), (12834, 15740), (14166, 14260)]