455256720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11134

約数の個数: 160

約数和(自身を含む): 1650787200

約数和(自身を除く): 1195530480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 11093, 13680, 20520, 22186, 33279, 41040, 44372, 55465, 66558, 88744, 99837, 110930, 133116, 166395, 177488, 199674, 210767, 221860, 266232, 299511, 332790, 399348, 421534, 443720, 499185, 532464, 599022, 632301, 665580, 798696, 843068, 887440, 998370, 1053835, 1198044, 1264602, 1331160, 1497555, 1597392, 1686136, 1896903, 1996740, 2107670, 2396088, 2529204, 2662320, 2995110, 3161505, 3372272, 3793806, 3993480, 4215340, 4792176, 5058408, 5690709, 5990220, 6323010, 7587612, 7986960, 8430680, 9484515, 10116816, 11381418, 11980440, 12646020, 15175224, 16861360, 18969030, 22762836, 23960880, 25292040, 28453545, 30350448, 37938060, 45525672, 50584080, 56907090, 75876120, 91051344, 113814180, 151752240, 227628360, 455256720]

約数ペア:

[(1, 455256720), (2, 227628360), (3, 151752240), (4, 113814180), (5, 91051344), (6, 75876120), (8, 56907090), (9, 50584080), (10, 45525672), (12, 37938060), (15, 30350448), (16, 28453545), (18, 25292040), (19, 23960880), (20, 22762836), (24, 18969030), (27, 16861360), (30, 15175224), (36, 12646020), (38, 11980440), (40, 11381418), (45, 10116816), (48, 9484515), (54, 8430680), (57, 7986960), (60, 7587612), (72, 6323010), (76, 5990220), (80, 5690709), (90, 5058408), (95, 4792176), (108, 4215340), (114, 3993480), (120, 3793806), (135, 3372272), (144, 3161505), (152, 2995110), (171, 2662320), (180, 2529204), (190, 2396088), (216, 2107670), (228, 1996740), (240, 1896903), (270, 1686136), (285, 1597392), (304, 1497555), (342, 1331160), (360, 1264602), (380, 1198044), (432, 1053835), (456, 998370), (513, 887440), (540, 843068), (570, 798696), (684, 665580), (720, 632301), (760, 599022), (855, 532464), (912, 499185), (1026, 443720), (1080, 421534), (1140, 399348), (1368, 332790), (1520, 299511), (1710, 266232), (2052, 221860), (2160, 210767), (2280, 199674), (2565, 177488), (2736, 166395), (3420, 133116), (4104, 110930), (4560, 99837), (5130, 88744), (6840, 66558), (8208, 55465), (10260, 44372), (11093, 41040), (13680, 33279), (20520, 22186)]