460636273040

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1277}}^1\times {\mathrm{10271}}^1$

素因数の和:12000

約数の個数: 80

約数和(自身を含む): 1074364093440

約数和(自身を除く): 613727820400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1277, 1756, 2195, 2554, 3512, 4390, 5108, 6385, 7024, 8780, 10216, 10271, 12770, 17560, 20432, 20542, 25540, 35120, 41084, 51080, 51355, 82168, 102160, 102710, 164336, 205420, 410840, 560603, 821680, 1121206, 2242412, 2803015, 4484824, 4508969, 5606030, 8969648, 9017938, 11212060, 13116067, 18035876, 22424120, 22544845, 26232134, 36071752, 44848240, 45089690, 52464268, 65580335, 72143504, 90179380, 104928536, 131160670, 180358760, 209857072, 262321340, 360717520, 524642680, 1049285360, 5757953413, 11515906826, 23031813652, 28789767065, 46063627304, 57579534130, 92127254608, 115159068260, 230318136520, 460636273040]

約数ペア:

[(1, 460636273040), (2, 230318136520), (4, 115159068260), (5, 92127254608), (8, 57579534130), (10, 46063627304), (16, 28789767065), (20, 23031813652), (40, 11515906826), (80, 5757953413), (439, 1049285360), (878, 524642680), (1277, 360717520), (1756, 262321340), (2195, 209857072), (2554, 180358760), (3512, 131160670), (4390, 104928536), (5108, 90179380), (6385, 72143504), (7024, 65580335), (8780, 52464268), (10216, 45089690), (10271, 44848240), (12770, 36071752), (17560, 26232134), (20432, 22544845), (20542, 22424120), (25540, 18035876), (35120, 13116067), (41084, 11212060), (51080, 9017938), (51355, 8969648), (82168, 5606030), (102160, 4508969), (102710, 4484824), (164336, 2803015), (205420, 2242412), (410840, 1121206), (560603, 821680)]