86733480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 277200000

約数和(自身を除く): 190466520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 285, 327, 349, 380, 436, 456, 545, 570, 654, 698, 760, 872, 1047, 1090, 1140, 1308, 1396, 1635, 1745, 2071, 2094, 2180, 2280, 2616, 2792, 3270, 3490, 4142, 4188, 4360, 5235, 6213, 6540, 6631, 6980, 8284, 8376, 10355, 10470, 12426, 13080, 13262, 13960, 16568, 19893, 20710, 20940, 24852, 26524, 31065, 33155, 38041, 39786, 41420, 41880, 49704, 53048, 62130, 66310, 76082, 79572, 82840, 99465, 114123, 124260, 132620, 152164, 159144, 190205, 198930, 228246, 248520, 265240, 304328, 380410, 397860, 456492, 570615, 722779, 760820, 795720, 912984, 1141230, 1445558, 1521640, 2168337, 2282460, 2891116, 3613895, 4336674, 4564920, 5782232, 7227790, 8673348, 10841685, 14455580, 17346696, 21683370, 28911160, 43366740, 86733480]

約数ペア:

[(1, 86733480), (2, 43366740), (3, 28911160), (4, 21683370), (5, 17346696), (6, 14455580), (8, 10841685), (10, 8673348), (12, 7227790), (15, 5782232), (19, 4564920), (20, 4336674), (24, 3613895), (30, 2891116), (38, 2282460), (40, 2168337), (57, 1521640), (60, 1445558), (76, 1141230), (95, 912984), (109, 795720), (114, 760820), (120, 722779), (152, 570615), (190, 456492), (218, 397860), (228, 380410), (285, 304328), (327, 265240), (349, 248520), (380, 228246), (436, 198930), (456, 190205), (545, 159144), (570, 152164), (654, 132620), (698, 124260), (760, 114123), (872, 99465), (1047, 82840), (1090, 79572), (1140, 76082), (1308, 66310), (1396, 62130), (1635, 53048), (1745, 49704), (2071, 41880), (2094, 41420), (2180, 39786), (2280, 38041), (2616, 33155), (2792, 31065), (3270, 26524), (3490, 24852), (4142, 20940), (4188, 20710), (4360, 19893), (5235, 16568), (6213, 13960), (6540, 13262), (6631, 13080), (6980, 12426), (8284, 10470), (8376, 10355)]