88405920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 316726956

約数和(自身を除く): 228321036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 96, 116, 120, 144, 145, 146, 160, 174, 180, 219, 232, 240, 261, 288, 290, 292, 348, 360, 365, 435, 438, 464, 480, 522, 580, 584, 657, 696, 720, 730, 841, 870, 876, 928, 1044, 1095, 1160, 1168, 1305, 1314, 1392, 1440, 1460, 1682, 1740, 1752, 2088, 2117, 2190, 2320, 2336, 2523, 2610, 2628, 2784, 2920, 3285, 3364, 3480, 3504, 4176, 4205, 4234, 4380, 4640, 5046, 5220, 5256, 5840, 6351, 6570, 6728, 6960, 7008, 7569, 8352, 8410, 8468, 8760, 10092, 10440, 10512, 10585, 11680, 12615, 12702, 13140, 13456, 13920, 15138, 16820, 16936, 17520, 19053, 20184, 20880, 21024, 21170, 25230, 25404, 26280, 26912, 30276, 31755, 33640, 33872, 35040, 37845, 38106, 40368, 41760, 42340, 50460, 50808, 52560, 60552, 61393, 63510, 67280, 67744, 75690, 76212, 80736, 84680, 95265, 100920, 101616, 105120, 121104, 122786, 127020, 134560, 151380, 152424, 169360, 184179, 190530, 201840, 203232, 242208, 245572, 254040, 302760, 304848, 306965, 338720, 368358, 381060, 403680, 491144, 508080, 552537, 605520, 609696, 613930, 736716, 762120, 920895, 982288, 1016160, 1105074, 1211040, 1227860, 1473432, 1524240, 1841790, 1964576, 2210148, 2455720, 2762685, 2946864, 3048480, 3683580, 4420296, 4911440, 5525370, 5893728, 7367160, 8840592, 9822880, 11050740, 14734320, 17681184, 22101480, 29468640, 44202960, 88405920]

約数ペア:

[(1, 88405920), (2, 44202960), (3, 29468640), (4, 22101480), (5, 17681184), (6, 14734320), (8, 11050740), (9, 9822880), (10, 8840592), (12, 7367160), (15, 5893728), (16, 5525370), (18, 4911440), (20, 4420296), (24, 3683580), (29, 3048480), (30, 2946864), (32, 2762685), (36, 2455720), (40, 2210148), (45, 1964576), (48, 1841790), (58, 1524240), (60, 1473432), (72, 1227860), (73, 1211040), (80, 1105074), (87, 1016160), (90, 982288), (96, 920895), (116, 762120), (120, 736716), (144, 613930), (145, 609696), (146, 605520), (160, 552537), (174, 508080), (180, 491144), (219, 403680), (232, 381060), (240, 368358), (261, 338720), (288, 306965), (290, 304848), (292, 302760), (348, 254040), (360, 245572), (365, 242208), (435, 203232), (438, 201840), (464, 190530), (480, 184179), (522, 169360), (580, 152424), (584, 151380), (657, 134560), (696, 127020), (720, 122786), (730, 121104), (841, 105120), (870, 101616), (876, 100920), (928, 95265), (1044, 84680), (1095, 80736), (1160, 76212), (1168, 75690), (1305, 67744), (1314, 67280), (1392, 63510), (1440, 61393), (1460, 60552), (1682, 52560), (1740, 50808), (1752, 50460), (2088, 42340), (2117, 41760), (2190, 40368), (2320, 38106), (2336, 37845), (2523, 35040), (2610, 33872), (2628, 33640), (2784, 31755), (2920, 30276), (3285, 26912), (3364, 26280), (3480, 25404), (3504, 25230), (4176, 21170), (4205, 21024), (4234, 20880), (4380, 20184), (4640, 19053), (5046, 17520), (5220, 16936), (5256, 16820), (5840, 15138), (6351, 13920), (6570, 13456), (6728, 13140), (6960, 12702), (7008, 12615), (7569, 11680), (8352, 10585), (8410, 10512), (8468, 10440), (8760, 10092)]