414486540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177131}}^1$

素因数の和:177159

約数の個数: 72

約数和(自身を含む): 1353997008

約数和(自身を除く): 939510468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 177131, 354262, 531393, 708524, 885655, 1062786, 1594179, 1771310, 2125572, 2302703, 2656965, 3188358, 3542620, 4605406, 5313930, 6376716, 6908109, 7970895, 9210812, 10627860, 11513515, 13816218, 15941790, 20724327, 23027030, 27632436, 31883580, 34540545, 41448654, 46054060, 69081090, 82897308, 103621635, 138162180, 207243270, 414486540]

約数ペア:

[(1, 414486540), (2, 207243270), (3, 138162180), (4, 103621635), (5, 82897308), (6, 69081090), (9, 46054060), (10, 41448654), (12, 34540545), (13, 31883580), (15, 27632436), (18, 23027030), (20, 20724327), (26, 15941790), (30, 13816218), (36, 11513515), (39, 10627860), (45, 9210812), (52, 7970895), (60, 6908109), (65, 6376716), (78, 5313930), (90, 4605406), (117, 3542620), (130, 3188358), (156, 2656965), (180, 2302703), (195, 2125572), (234, 1771310), (260, 1594179), (390, 1062786), (468, 885655), (585, 708524), (780, 531393), (1170, 354262), (2340, 177131)]