240053130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37567}}^1$

素因数の和:37651

約数の個数: 48

約数和(自身を含む): 632945664

約数和(自身を除く): 392892534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 37567, 75134, 112701, 187835, 225402, 338103, 375670, 563505, 676206, 1127010, 1690515, 2667257, 3381030, 5334514, 8001771, 13336285, 16003542, 24005313, 26672570, 40008855, 48010626, 80017710, 120026565, 240053130]

約数ペア:

[(1, 240053130), (2, 120026565), (3, 80017710), (5, 48010626), (6, 40008855), (9, 26672570), (10, 24005313), (15, 16003542), (18, 13336285), (30, 8001771), (45, 5334514), (71, 3381030), (90, 2667257), (142, 1690515), (213, 1127010), (355, 676206), (426, 563505), (639, 375670), (710, 338103), (1065, 225402), (1278, 187835), (2130, 112701), (3195, 75134), (6390, 37567)]