80353860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43201}}^1$

素因数の和:43244

約数の個数: 48

約数和(自身を含む): 232253952

約数和(自身を除く): 151900092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 43201, 86402, 129603, 172804, 216005, 259206, 432010, 518412, 648015, 864020, 1296030, 1339231, 2592060, 2678462, 4017693, 5356924, 6696155, 8035386, 13392310, 16070772, 20088465, 26784620, 40176930, 80353860]

約数ペア:

[(1, 80353860), (2, 40176930), (3, 26784620), (4, 20088465), (5, 16070772), (6, 13392310), (10, 8035386), (12, 6696155), (15, 5356924), (20, 4017693), (30, 2678462), (31, 2592060), (60, 1339231), (62, 1296030), (93, 864020), (124, 648015), (155, 518412), (186, 432010), (310, 259206), (372, 216005), (465, 172804), (620, 129603), (930, 86402), (1860, 43201)]