217849080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34253}}^1$

素因数の和:34320

約数の個数: 64

約数和(自身を含む): 665897760

約数和(自身を除く): 448048680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 34253, 68506, 102759, 137012, 171265, 205518, 274024, 342530, 411036, 513795, 685060, 822072, 1027590, 1370120, 1815409, 2055180, 3630818, 4110360, 5446227, 7261636, 9077045, 10892454, 14523272, 18154090, 21784908, 27231135, 36308180, 43569816, 54462270, 72616360, 108924540, 217849080]

約数ペア:

[(1, 217849080), (2, 108924540), (3, 72616360), (4, 54462270), (5, 43569816), (6, 36308180), (8, 27231135), (10, 21784908), (12, 18154090), (15, 14523272), (20, 10892454), (24, 9077045), (30, 7261636), (40, 5446227), (53, 4110360), (60, 3630818), (106, 2055180), (120, 1815409), (159, 1370120), (212, 1027590), (265, 822072), (318, 685060), (424, 513795), (530, 411036), (636, 342530), (795, 274024), (1060, 205518), (1272, 171265), (1590, 137012), (2120, 102759), (3180, 68506), (6360, 34253)]