76842480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 160

約数和(自身を含む): 279982080

約数和(自身を除く): 203139600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2239, 2288, 2640, 2860, 3120, 3432, 4290, 4478, 5720, 6717, 6864, 8580, 8956, 11195, 11440, 13434, 17160, 17912, 22390, 24629, 26868, 29107, 33585, 34320, 35824, 44780, 49258, 53736, 58214, 67170, 73887, 87321, 89560, 98516, 107472, 116428, 123145, 134340, 145535, 147774, 174642, 179120, 197032, 232856, 246290, 268680, 291070, 295548, 320177, 349284, 369435, 394064, 436605, 465712, 492580, 537360, 582140, 591096, 640354, 698568, 738870, 873210, 960531, 985160, 1164280, 1182192, 1280708, 1397136, 1477740, 1600885, 1746420, 1921062, 1970320, 2328560, 2561416, 2955480, 3201770, 3492840, 3842124, 4802655, 5122832, 5910960, 6403540, 6985680, 7684248, 9605310, 12807080, 15368496, 19210620, 25614160, 38421240, 76842480]

約数ペア:

[(1, 76842480), (2, 38421240), (3, 25614160), (4, 19210620), (5, 15368496), (6, 12807080), (8, 9605310), (10, 7684248), (11, 6985680), (12, 6403540), (13, 5910960), (15, 5122832), (16, 4802655), (20, 3842124), (22, 3492840), (24, 3201770), (26, 2955480), (30, 2561416), (33, 2328560), (39, 1970320), (40, 1921062), (44, 1746420), (48, 1600885), (52, 1477740), (55, 1397136), (60, 1280708), (65, 1182192), (66, 1164280), (78, 985160), (80, 960531), (88, 873210), (104, 738870), (110, 698568), (120, 640354), (130, 591096), (132, 582140), (143, 537360), (156, 492580), (165, 465712), (176, 436605), (195, 394064), (208, 369435), (220, 349284), (240, 320177), (260, 295548), (264, 291070), (286, 268680), (312, 246290), (330, 232856), (390, 197032), (429, 179120), (440, 174642), (520, 147774), (528, 145535), (572, 134340), (624, 123145), (660, 116428), (715, 107472), (780, 98516), (858, 89560), (880, 87321), (1040, 73887), (1144, 67170), (1320, 58214), (1430, 53736), (1560, 49258), (1716, 44780), (2145, 35824), (2239, 34320), (2288, 33585), (2640, 29107), (2860, 26868), (3120, 24629), (3432, 22390), (4290, 17912), (4478, 17160), (5720, 13434), (6717, 11440), (6864, 11195), (8580, 8956)]