89173080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13073

約数の個数: 96

約数和(自身を含む): 305089200

約数和(自身を除く): 215916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13037, 26074, 39111, 52148, 65185, 78222, 104296, 117333, 130370, 156444, 195555, 234666, 247703, 260740, 312888, 391110, 469332, 495406, 521480, 586665, 743109, 782220, 938664, 990812, 1173330, 1238515, 1486218, 1564440, 1981624, 2229327, 2346660, 2477030, 2972436, 3715545, 4458654, 4693320, 4954060, 5944872, 7431090, 8917308, 9908120, 11146635, 14862180, 17834616, 22293270, 29724360, 44586540, 89173080]

約数ペア:

[(1, 89173080), (2, 44586540), (3, 29724360), (4, 22293270), (5, 17834616), (6, 14862180), (8, 11146635), (9, 9908120), (10, 8917308), (12, 7431090), (15, 5944872), (18, 4954060), (19, 4693320), (20, 4458654), (24, 3715545), (30, 2972436), (36, 2477030), (38, 2346660), (40, 2229327), (45, 1981624), (57, 1564440), (60, 1486218), (72, 1238515), (76, 1173330), (90, 990812), (95, 938664), (114, 782220), (120, 743109), (152, 586665), (171, 521480), (180, 495406), (190, 469332), (228, 391110), (285, 312888), (342, 260740), (360, 247703), (380, 234666), (456, 195555), (570, 156444), (684, 130370), (760, 117333), (855, 104296), (1140, 78222), (1368, 65185), (1710, 52148), (2280, 39111), (3420, 26074), (6840, 13037)]