80615184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 241484544

約数和(自身を除く): 160869360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 41, 46, 48, 52, 69, 78, 82, 92, 104, 123, 137, 138, 156, 164, 184, 208, 246, 274, 276, 299, 312, 328, 368, 411, 492, 533, 548, 552, 598, 624, 656, 822, 897, 943, 984, 1066, 1096, 1104, 1196, 1599, 1644, 1781, 1794, 1886, 1968, 2132, 2192, 2392, 2829, 3151, 3198, 3288, 3562, 3588, 3772, 4264, 4784, 5343, 5617, 5658, 6302, 6396, 6576, 7124, 7176, 7544, 8528, 9453, 10686, 11234, 11316, 12259, 12604, 12792, 14248, 14352, 15088, 16851, 18906, 21372, 22468, 22632, 24518, 25208, 25584, 28496, 33702, 36777, 37812, 40963, 42744, 44936, 45264, 49036, 50416, 67404, 73021, 73554, 75624, 81926, 85488, 89872, 98072, 122889, 129191, 134808, 146042, 147108, 151248, 163852, 196144, 219063, 245778, 258382, 269616, 292084, 294216, 327704, 387573, 438126, 491556, 516764, 584168, 588432, 655408, 775146, 876252, 983112, 1033528, 1168336, 1550292, 1679483, 1752504, 1966224, 2067056, 3100584, 3358966, 3505008, 5038449, 6201168, 6717932, 10076898, 13435864, 20153796, 26871728, 40307592, 80615184]

約数ペア:

[(1, 80615184), (2, 40307592), (3, 26871728), (4, 20153796), (6, 13435864), (8, 10076898), (12, 6717932), (13, 6201168), (16, 5038449), (23, 3505008), (24, 3358966), (26, 3100584), (39, 2067056), (41, 1966224), (46, 1752504), (48, 1679483), (52, 1550292), (69, 1168336), (78, 1033528), (82, 983112), (92, 876252), (104, 775146), (123, 655408), (137, 588432), (138, 584168), (156, 516764), (164, 491556), (184, 438126), (208, 387573), (246, 327704), (274, 294216), (276, 292084), (299, 269616), (312, 258382), (328, 245778), (368, 219063), (411, 196144), (492, 163852), (533, 151248), (548, 147108), (552, 146042), (598, 134808), (624, 129191), (656, 122889), (822, 98072), (897, 89872), (943, 85488), (984, 81926), (1066, 75624), (1096, 73554), (1104, 73021), (1196, 67404), (1599, 50416), (1644, 49036), (1781, 45264), (1794, 44936), (1886, 42744), (1968, 40963), (2132, 37812), (2192, 36777), (2392, 33702), (2829, 28496), (3151, 25584), (3198, 25208), (3288, 24518), (3562, 22632), (3588, 22468), (3772, 21372), (4264, 18906), (4784, 16851), (5343, 15088), (5617, 14352), (5658, 14248), (6302, 12792), (6396, 12604), (6576, 12259), (7124, 11316), (7176, 11234), (7544, 10686), (8528, 9453)]