88688320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 258263136

約数和(自身を除く): 169574816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 137, 140, 160, 170, 224, 238, 272, 274, 280, 289, 320, 340, 448, 476, 544, 548, 560, 578, 595, 680, 685, 952, 959, 1088, 1096, 1120, 1156, 1190, 1360, 1370, 1445, 1904, 1918, 2023, 2192, 2240, 2312, 2329, 2380, 2720, 2740, 2890, 3808, 3836, 4046, 4384, 4624, 4658, 4760, 4795, 5440, 5480, 5780, 7616, 7672, 8092, 8768, 9248, 9316, 9520, 9590, 10115, 10960, 11560, 11645, 15344, 16184, 16303, 18496, 18632, 19040, 19180, 20230, 21920, 23120, 23290, 30688, 32368, 32606, 37264, 38080, 38360, 39593, 40460, 43840, 46240, 46580, 61376, 64736, 65212, 74528, 76720, 79186, 80920, 81515, 92480, 93160, 129472, 130424, 149056, 153440, 158372, 161840, 163030, 186320, 197965, 260848, 277151, 306880, 316744, 323680, 326060, 372640, 395930, 521696, 554302, 633488, 647360, 652120, 745280, 791860, 1043392, 1108604, 1266976, 1304240, 1385755, 1583720, 2217208, 2533952, 2608480, 2771510, 3167440, 4434416, 5216960, 5543020, 6334880, 8868832, 11086040, 12669760, 17737664, 22172080, 44344160, 88688320]

約数ペア:

[(1, 88688320), (2, 44344160), (4, 22172080), (5, 17737664), (7, 12669760), (8, 11086040), (10, 8868832), (14, 6334880), (16, 5543020), (17, 5216960), (20, 4434416), (28, 3167440), (32, 2771510), (34, 2608480), (35, 2533952), (40, 2217208), (56, 1583720), (64, 1385755), (68, 1304240), (70, 1266976), (80, 1108604), (85, 1043392), (112, 791860), (119, 745280), (136, 652120), (137, 647360), (140, 633488), (160, 554302), (170, 521696), (224, 395930), (238, 372640), (272, 326060), (274, 323680), (280, 316744), (289, 306880), (320, 277151), (340, 260848), (448, 197965), (476, 186320), (544, 163030), (548, 161840), (560, 158372), (578, 153440), (595, 149056), (680, 130424), (685, 129472), (952, 93160), (959, 92480), (1088, 81515), (1096, 80920), (1120, 79186), (1156, 76720), (1190, 74528), (1360, 65212), (1370, 64736), (1445, 61376), (1904, 46580), (1918, 46240), (2023, 43840), (2192, 40460), (2240, 39593), (2312, 38360), (2329, 38080), (2380, 37264), (2720, 32606), (2740, 32368), (2890, 30688), (3808, 23290), (3836, 23120), (4046, 21920), (4384, 20230), (4624, 19180), (4658, 19040), (4760, 18632), (4795, 18496), (5440, 16303), (5480, 16184), (5780, 15344), (7616, 11645), (7672, 11560), (8092, 10960), (8768, 10115), (9248, 9590), (9316, 9520)]