76168980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10377

約数の個数: 72

約数和(自身を含む): 236704104

約数和(自身を除く): 160535124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 10321, 20642, 30963, 41284, 51605, 61926, 92889, 103210, 123852, 154815, 185778, 206420, 309630, 371556, 423161, 464445, 619260, 846322, 928890, 1269483, 1692644, 1857780, 2115805, 2538966, 3808449, 4231610, 5077932, 6347415, 7616898, 8463220, 12694830, 15233796, 19042245, 25389660, 38084490, 76168980]

約数ペア:

[(1, 76168980), (2, 38084490), (3, 25389660), (4, 19042245), (5, 15233796), (6, 12694830), (9, 8463220), (10, 7616898), (12, 6347415), (15, 5077932), (18, 4231610), (20, 3808449), (30, 2538966), (36, 2115805), (41, 1857780), (45, 1692644), (60, 1269483), (82, 928890), (90, 846322), (123, 619260), (164, 464445), (180, 423161), (205, 371556), (246, 309630), (369, 206420), (410, 185778), (492, 154815), (615, 123852), (738, 103210), (820, 92889), (1230, 61926), (1476, 51605), (1845, 41284), (2460, 30963), (3690, 20642), (7380, 10321)]