268930805280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{560272511}}^1$

素因数の和:560272529

約数の個数: 48

約数和(自身を含む): 847132038144

約数和(自身を除く): 578201232864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 560272511, 1120545022, 1680817533, 2241090044, 2801362555, 3361635066, 4482180088, 5602725110, 6723270132, 8404087665, 8964360176, 11205450220, 13446540264, 16808175330, 17928720352, 22410900440, 26893080528, 33616350660, 44821800880, 53786161056, 67232701320, 89643601760, 134465402640, 268930805280]

約数ペア:

[(1, 268930805280), (2, 134465402640), (3, 89643601760), (4, 67232701320), (5, 53786161056), (6, 44821800880), (8, 33616350660), (10, 26893080528), (12, 22410900440), (15, 17928720352), (16, 16808175330), (20, 13446540264), (24, 11205450220), (30, 8964360176), (32, 8404087665), (40, 6723270132), (48, 5602725110), (60, 4482180088), (80, 3361635066), (96, 2801362555), (120, 2241090044), (160, 1680817533), (240, 1120545022), (480, 560272511)]