12482080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 33720624

約数和(自身を除く): 21238544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 353, 416, 442, 520, 544, 680, 706, 884, 1040, 1105, 1360, 1412, 1765, 1768, 2080, 2210, 2720, 2824, 3530, 3536, 4420, 4589, 5648, 6001, 7060, 7072, 8840, 9178, 11296, 12002, 14120, 17680, 18356, 22945, 24004, 28240, 30005, 35360, 36712, 45890, 48008, 56480, 60010, 73424, 78013, 91780, 96016, 120020, 146848, 156026, 183560, 192032, 240040, 312052, 367120, 390065, 480080, 624104, 734240, 780130, 960160, 1248208, 1560260, 2496416, 3120520, 6241040, 12482080]

約数ペア:

[(1, 12482080), (2, 6241040), (4, 3120520), (5, 2496416), (8, 1560260), (10, 1248208), (13, 960160), (16, 780130), (17, 734240), (20, 624104), (26, 480080), (32, 390065), (34, 367120), (40, 312052), (52, 240040), (65, 192032), (68, 183560), (80, 156026), (85, 146848), (104, 120020), (130, 96016), (136, 91780), (160, 78013), (170, 73424), (208, 60010), (221, 56480), (260, 48008), (272, 45890), (340, 36712), (353, 35360), (416, 30005), (442, 28240), (520, 24004), (544, 22945), (680, 18356), (706, 17680), (884, 14120), (1040, 12002), (1105, 11296), (1360, 9178), (1412, 8840), (1765, 7072), (1768, 7060), (2080, 6001), (2210, 5648), (2720, 4589), (2824, 4420), (3530, 3536)]