8651760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 29998080

約数和(自身を除く): 21346320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 59, 60, 65, 78, 80, 94, 104, 118, 120, 130, 141, 156, 177, 188, 195, 208, 235, 236, 240, 260, 282, 295, 312, 354, 376, 390, 470, 472, 520, 564, 590, 611, 624, 705, 708, 752, 767, 780, 885, 940, 944, 1040, 1128, 1180, 1222, 1410, 1416, 1534, 1560, 1770, 1833, 1880, 2256, 2301, 2360, 2444, 2773, 2820, 2832, 3055, 3068, 3120, 3540, 3666, 3760, 3835, 4602, 4720, 4888, 5546, 5640, 6110, 6136, 7080, 7332, 7670, 8319, 9165, 9204, 9776, 11092, 11280, 11505, 12220, 12272, 13865, 14160, 14664, 15340, 16638, 18330, 18408, 22184, 23010, 24440, 27730, 29328, 30680, 33276, 36049, 36660, 36816, 41595, 44368, 46020, 48880, 55460, 61360, 66552, 72098, 73320, 83190, 92040, 108147, 110920, 133104, 144196, 146640, 166380, 180245, 184080, 216294, 221840, 288392, 332760, 360490, 432588, 540735, 576784, 665520, 720980, 865176, 1081470, 1441960, 1730352, 2162940, 2883920, 4325880, 8651760]

約数ペア:

[(1, 8651760), (2, 4325880), (3, 2883920), (4, 2162940), (5, 1730352), (6, 1441960), (8, 1081470), (10, 865176), (12, 720980), (13, 665520), (15, 576784), (16, 540735), (20, 432588), (24, 360490), (26, 332760), (30, 288392), (39, 221840), (40, 216294), (47, 184080), (48, 180245), (52, 166380), (59, 146640), (60, 144196), (65, 133104), (78, 110920), (80, 108147), (94, 92040), (104, 83190), (118, 73320), (120, 72098), (130, 66552), (141, 61360), (156, 55460), (177, 48880), (188, 46020), (195, 44368), (208, 41595), (235, 36816), (236, 36660), (240, 36049), (260, 33276), (282, 30680), (295, 29328), (312, 27730), (354, 24440), (376, 23010), (390, 22184), (470, 18408), (472, 18330), (520, 16638), (564, 15340), (590, 14664), (611, 14160), (624, 13865), (705, 12272), (708, 12220), (752, 11505), (767, 11280), (780, 11092), (885, 9776), (940, 9204), (944, 9165), (1040, 8319), (1128, 7670), (1180, 7332), (1222, 7080), (1410, 6136), (1416, 6110), (1534, 5640), (1560, 5546), (1770, 4888), (1833, 4720), (1880, 4602), (2256, 3835), (2301, 3760), (2360, 3666), (2444, 3540), (2773, 3120), (2820, 3068), (2832, 3055)]