605382180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40849}}^1$

素因数の和:40893

約数の個数: 96

約数和(自身を含む): 1921584000

約数和(自身を除く): 1316201820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 40849, 81698, 122547, 163396, 204245, 245094, 408490, 490188, 531037, 612735, 776131, 816980, 1062074, 1225470, 1552262, 1593111, 2124148, 2328393, 2450940, 2655185, 3104524, 3186222, 3880655, 4656786, 5310370, 6372444, 7761310, 7965555, 9313572, 10089703, 10620740, 11641965, 15522620, 15931110, 20179406, 23283930, 30269109, 31862220, 40358812, 46567860, 50448515, 60538218, 100897030, 121076436, 151345545, 201794060, 302691090, 605382180]

約数ペア:

[(1, 605382180), (2, 302691090), (3, 201794060), (4, 151345545), (5, 121076436), (6, 100897030), (10, 60538218), (12, 50448515), (13, 46567860), (15, 40358812), (19, 31862220), (20, 30269109), (26, 23283930), (30, 20179406), (38, 15931110), (39, 15522620), (52, 11641965), (57, 10620740), (60, 10089703), (65, 9313572), (76, 7965555), (78, 7761310), (95, 6372444), (114, 5310370), (130, 4656786), (156, 3880655), (190, 3186222), (195, 3104524), (228, 2655185), (247, 2450940), (260, 2328393), (285, 2124148), (380, 1593111), (390, 1552262), (494, 1225470), (570, 1062074), (741, 816980), (780, 776131), (988, 612735), (1140, 531037), (1235, 490188), (1482, 408490), (2470, 245094), (2964, 204245), (3705, 163396), (4940, 122547), (7410, 81698), (14820, 40849)]