73728060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{175543}}^1$

素因数の和:175562

約数の個数: 48

約数和(自身を含む): 235931136

約数和(自身を除く): 162203076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 175543, 351086, 526629, 702172, 877715, 1053258, 1228801, 1755430, 2106516, 2457602, 2633145, 3510860, 3686403, 4915204, 5266290, 6144005, 7372806, 10532580, 12288010, 14745612, 18432015, 24576020, 36864030, 73728060]

約数ペア:

[(1, 73728060), (2, 36864030), (3, 24576020), (4, 18432015), (5, 14745612), (6, 12288010), (7, 10532580), (10, 7372806), (12, 6144005), (14, 5266290), (15, 4915204), (20, 3686403), (21, 3510860), (28, 2633145), (30, 2457602), (35, 2106516), (42, 1755430), (60, 1228801), (70, 1053258), (84, 877715), (105, 702172), (140, 526629), (210, 351086), (420, 175543)]