24966880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 63848736

約数和(自身を除く): 38881856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 134, 136, 137, 160, 170, 268, 272, 274, 335, 340, 536, 544, 548, 670, 680, 685, 1072, 1096, 1139, 1340, 1360, 1370, 2144, 2192, 2278, 2329, 2680, 2720, 2740, 4384, 4556, 4658, 5360, 5480, 5695, 9112, 9179, 9316, 10720, 10960, 11390, 11645, 18224, 18358, 18632, 21920, 22780, 23290, 36448, 36716, 37264, 45560, 45895, 46580, 73432, 74528, 91120, 91790, 93160, 146864, 156043, 182240, 183580, 186320, 293728, 312086, 367160, 372640, 624172, 734320, 780215, 1248344, 1468640, 1560430, 2496688, 3120860, 4993376, 6241720, 12483440, 24966880]

約数ペア:

[(1, 24966880), (2, 12483440), (4, 6241720), (5, 4993376), (8, 3120860), (10, 2496688), (16, 1560430), (17, 1468640), (20, 1248344), (32, 780215), (34, 734320), (40, 624172), (67, 372640), (68, 367160), (80, 312086), (85, 293728), (134, 186320), (136, 183580), (137, 182240), (160, 156043), (170, 146864), (268, 93160), (272, 91790), (274, 91120), (335, 74528), (340, 73432), (536, 46580), (544, 45895), (548, 45560), (670, 37264), (680, 36716), (685, 36448), (1072, 23290), (1096, 22780), (1139, 21920), (1340, 18632), (1360, 18358), (1370, 18224), (2144, 11645), (2192, 11390), (2278, 10960), (2329, 10720), (2680, 9316), (2720, 9179), (2740, 9112), (4384, 5695), (4556, 5480), (4658, 5360)]