72261270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19583}}^1$

素因数の和:19637

約数の個数: 48

約数和(自身を含む): 192471552

約数和(自身を除く): 120210282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 19583, 39166, 58749, 97915, 117498, 176247, 195830, 293745, 352494, 587490, 802903, 881235, 1605806, 1762470, 2408709, 4014515, 4817418, 7226127, 8029030, 12043545, 14452254, 24087090, 36130635, 72261270]

約数ペア:

[(1, 72261270), (2, 36130635), (3, 24087090), (5, 14452254), (6, 12043545), (9, 8029030), (10, 7226127), (15, 4817418), (18, 4014515), (30, 2408709), (41, 1762470), (45, 1605806), (82, 881235), (90, 802903), (123, 587490), (205, 352494), (246, 293745), (369, 195830), (410, 176247), (615, 117498), (738, 97915), (1230, 58749), (1845, 39166), (3690, 19583)]