314903680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5446

約数の個数: 128

約数和(自身を含む): 926714880

約数和(自身を除く): 611811200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5407, 5824, 7280, 8320, 10814, 11648, 14560, 21628, 27035, 29120, 37849, 43256, 54070, 58240, 70291, 75698, 86512, 108140, 140582, 151396, 173024, 189245, 216280, 281164, 302792, 346048, 351455, 378490, 432560, 492037, 562328, 605584, 692096, 702910, 756980, 865120, 984074, 1124656, 1211168, 1405820, 1513960, 1730240, 1968148, 2249312, 2422336, 2460185, 2811640, 3027920, 3460480, 3936296, 4498624, 4844672, 4920370, 5623280, 6055840, 7872592, 8997248, 9840740, 11246560, 12111680, 15745184, 19681480, 22493120, 24223360, 31490368, 39362960, 44986240, 62980736, 78725920, 157451840, 314903680]

約数ペア:

[(1, 314903680), (2, 157451840), (4, 78725920), (5, 62980736), (7, 44986240), (8, 39362960), (10, 31490368), (13, 24223360), (14, 22493120), (16, 19681480), (20, 15745184), (26, 12111680), (28, 11246560), (32, 9840740), (35, 8997248), (40, 7872592), (52, 6055840), (56, 5623280), (64, 4920370), (65, 4844672), (70, 4498624), (80, 3936296), (91, 3460480), (104, 3027920), (112, 2811640), (128, 2460185), (130, 2422336), (140, 2249312), (160, 1968148), (182, 1730240), (208, 1513960), (224, 1405820), (260, 1211168), (280, 1124656), (320, 984074), (364, 865120), (416, 756980), (448, 702910), (455, 692096), (520, 605584), (560, 562328), (640, 492037), (728, 432560), (832, 378490), (896, 351455), (910, 346048), (1040, 302792), (1120, 281164), (1456, 216280), (1664, 189245), (1820, 173024), (2080, 151396), (2240, 140582), (2912, 108140), (3640, 86512), (4160, 75698), (4480, 70291), (5407, 58240), (5824, 54070), (7280, 43256), (8320, 37849), (10814, 29120), (11648, 27035), (14560, 21628)]