938377320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{411569}}^1$

素因数の和:411602

約数の個数: 64

約数和(自身を含む): 2963304000

約数和(自身を除く): 2024926680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 411569, 823138, 1234707, 1646276, 2057845, 2469414, 3292552, 4115690, 4938828, 6173535, 7819811, 8231380, 9877656, 12347070, 15639622, 16462760, 23459433, 24694140, 31279244, 39099055, 46918866, 49388280, 62558488, 78198110, 93837732, 117297165, 156396220, 187675464, 234594330, 312792440, 469188660, 938377320]

約数ペア:

[(1, 938377320), (2, 469188660), (3, 312792440), (4, 234594330), (5, 187675464), (6, 156396220), (8, 117297165), (10, 93837732), (12, 78198110), (15, 62558488), (19, 49388280), (20, 46918866), (24, 39099055), (30, 31279244), (38, 24694140), (40, 23459433), (57, 16462760), (60, 15639622), (76, 12347070), (95, 9877656), (114, 8231380), (120, 7819811), (152, 6173535), (190, 4938828), (228, 4115690), (285, 3292552), (380, 2469414), (456, 2057845), (570, 1646276), (760, 1234707), (1140, 823138), (2280, 411569)]