112890120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 400878720

約数和(自身を除く): 287988600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 263, 280, 292, 294, 365, 392, 420, 438, 490, 511, 526, 584, 588, 730, 735, 789, 840, 876, 980, 1022, 1052, 1095, 1176, 1315, 1460, 1470, 1533, 1578, 1752, 1841, 1960, 2044, 2104, 2190, 2555, 2630, 2920, 2940, 3066, 3156, 3577, 3682, 3945, 4088, 4380, 5110, 5260, 5523, 5880, 6132, 6312, 7154, 7364, 7665, 7890, 8760, 9205, 10220, 10520, 10731, 11046, 12264, 12887, 14308, 14728, 15330, 15780, 17885, 18410, 19199, 20440, 21462, 22092, 25774, 27615, 28616, 30660, 31560, 35770, 36820, 38398, 38661, 42924, 44184, 51548, 53655, 55230, 57597, 61320, 64435, 71540, 73640, 76796, 77322, 85848, 95995, 103096, 107310, 110460, 115194, 128870, 134393, 143080, 153592, 154644, 191990, 193305, 214620, 220920, 230388, 257740, 268786, 287985, 309288, 383980, 386610, 403179, 429240, 460776, 515480, 537572, 575970, 671965, 767960, 773220, 806358, 940751, 1075144, 1151940, 1343930, 1546440, 1612716, 1881502, 2015895, 2303880, 2687860, 2822253, 3225432, 3763004, 4031790, 4703755, 5375720, 5644506, 7526008, 8063580, 9407510, 11289012, 14111265, 16127160, 18815020, 22578024, 28222530, 37630040, 56445060, 112890120]

約数ペア:

[(1, 112890120), (2, 56445060), (3, 37630040), (4, 28222530), (5, 22578024), (6, 18815020), (7, 16127160), (8, 14111265), (10, 11289012), (12, 9407510), (14, 8063580), (15, 7526008), (20, 5644506), (21, 5375720), (24, 4703755), (28, 4031790), (30, 3763004), (35, 3225432), (40, 2822253), (42, 2687860), (49, 2303880), (56, 2015895), (60, 1881502), (70, 1612716), (73, 1546440), (84, 1343930), (98, 1151940), (105, 1075144), (120, 940751), (140, 806358), (146, 773220), (147, 767960), (168, 671965), (196, 575970), (210, 537572), (219, 515480), (245, 460776), (263, 429240), (280, 403179), (292, 386610), (294, 383980), (365, 309288), (392, 287985), (420, 268786), (438, 257740), (490, 230388), (511, 220920), (526, 214620), (584, 193305), (588, 191990), (730, 154644), (735, 153592), (789, 143080), (840, 134393), (876, 128870), (980, 115194), (1022, 110460), (1052, 107310), (1095, 103096), (1176, 95995), (1315, 85848), (1460, 77322), (1470, 76796), (1533, 73640), (1578, 71540), (1752, 64435), (1841, 61320), (1960, 57597), (2044, 55230), (2104, 53655), (2190, 51548), (2555, 44184), (2630, 42924), (2920, 38661), (2940, 38398), (3066, 36820), (3156, 35770), (3577, 31560), (3682, 30660), (3945, 28616), (4088, 27615), (4380, 25774), (5110, 22092), (5260, 21462), (5523, 20440), (5880, 19199), (6132, 18410), (6312, 17885), (7154, 15780), (7364, 15330), (7665, 14728), (7890, 14308), (8760, 12887), (9205, 12264), (10220, 11046), (10520, 10731)]