366940881220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14639}}^1\times {\mathrm{40429}}^1$

素因数の和:55108

約数の個数: 48

約数和(自身を含む): 795507148800

約数和(自身を除く): 428566267580

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14639, 29278, 40429, 58556, 73195, 80858, 146390, 161716, 202145, 292780, 404290, 453809, 808580, 907618, 1253299, 1815236, 2269045, 2506598, 4538090, 5013196, 6266495, 9076180, 12532990, 25065980, 591840131, 1183680262, 2367360524, 2959200655, 5918401310, 11836802620, 18347044061, 36694088122, 73388176244, 91735220305, 183470440610, 366940881220]

約数ペア:

[(1, 366940881220), (2, 183470440610), (4, 91735220305), (5, 73388176244), (10, 36694088122), (20, 18347044061), (31, 11836802620), (62, 5918401310), (124, 2959200655), (155, 2367360524), (310, 1183680262), (620, 591840131), (14639, 25065980), (29278, 12532990), (40429, 9076180), (58556, 6266495), (73195, 5013196), (80858, 4538090), (146390, 2506598), (161716, 2269045), (202145, 1815236), (292780, 1253299), (404290, 907618), (453809, 808580)]