83439660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3319}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 234259200

約数和(自身を除く): 150819540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 3319, 4190, 5028, 6285, 6638, 8380, 9957, 12570, 13276, 16595, 19914, 25140, 33190, 39828, 49785, 66380, 99570, 199140, 1390661, 2781322, 4171983, 5562644, 6953305, 8343966, 13906610, 16687932, 20859915, 27813220, 41719830, 83439660]

約数ペア:

[(1, 83439660), (2, 41719830), (3, 27813220), (4, 20859915), (5, 16687932), (6, 13906610), (10, 8343966), (12, 6953305), (15, 5562644), (20, 4171983), (30, 2781322), (60, 1390661), (419, 199140), (838, 99570), (1257, 66380), (1676, 49785), (2095, 39828), (2514, 33190), (3319, 25140), (4190, 19914), (5028, 16595), (6285, 13276), (6638, 12570), (8380, 9957)]