32794720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 93078720

約数和(自身を除く): 60284000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 80, 89, 94, 98, 112, 140, 160, 178, 188, 196, 224, 235, 245, 280, 329, 356, 376, 392, 445, 470, 490, 560, 623, 658, 712, 752, 784, 890, 940, 980, 1120, 1246, 1316, 1424, 1504, 1568, 1645, 1780, 1880, 1960, 2303, 2492, 2632, 2848, 3115, 3290, 3560, 3760, 3920, 4183, 4361, 4606, 4984, 5264, 6230, 6580, 7120, 7520, 7840, 8366, 8722, 9212, 9968, 10528, 11515, 12460, 13160, 14240, 16732, 17444, 18424, 19936, 20915, 21805, 23030, 24920, 26320, 29281, 33464, 34888, 36848, 41830, 43610, 46060, 49840, 52640, 58562, 66928, 69776, 73696, 83660, 87220, 92120, 99680, 117124, 133856, 139552, 146405, 167320, 174440, 184240, 204967, 234248, 292810, 334640, 348880, 368480, 409934, 468496, 585620, 669280, 697760, 819868, 936992, 1024835, 1171240, 1639736, 2049670, 2342480, 3279472, 4099340, 4684960, 6558944, 8198680, 16397360, 32794720]

約数ペア:

[(1, 32794720), (2, 16397360), (4, 8198680), (5, 6558944), (7, 4684960), (8, 4099340), (10, 3279472), (14, 2342480), (16, 2049670), (20, 1639736), (28, 1171240), (32, 1024835), (35, 936992), (40, 819868), (47, 697760), (49, 669280), (56, 585620), (70, 468496), (80, 409934), (89, 368480), (94, 348880), (98, 334640), (112, 292810), (140, 234248), (160, 204967), (178, 184240), (188, 174440), (196, 167320), (224, 146405), (235, 139552), (245, 133856), (280, 117124), (329, 99680), (356, 92120), (376, 87220), (392, 83660), (445, 73696), (470, 69776), (490, 66928), (560, 58562), (623, 52640), (658, 49840), (712, 46060), (752, 43610), (784, 41830), (890, 36848), (940, 34888), (980, 33464), (1120, 29281), (1246, 26320), (1316, 24920), (1424, 23030), (1504, 21805), (1568, 20915), (1645, 19936), (1780, 18424), (1880, 17444), (1960, 16732), (2303, 14240), (2492, 13160), (2632, 12460), (2848, 11515), (3115, 10528), (3290, 9968), (3560, 9212), (3760, 8722), (3920, 8366), (4183, 7840), (4361, 7520), (4606, 7120), (4984, 6580), (5264, 6230)]