316061760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{6719}}^1$

素因数の和:6753

約数の個数: 168

約数和(自身を含む): 1167505920

約数和(自身を除く): 851444160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6719, 6720, 7840, 9408, 11760, 13438, 15680, 20157, 23520, 26876, 33595, 40314, 47033, 47040, 53752, 67190, 80628, 94066, 100785, 107504, 134380, 141099, 161256, 188132, 201570, 215008, 235165, 268760, 282198, 322512, 329231, 376264, 403140, 430016, 470330, 537520, 564396, 645024, 658462, 705495, 752528, 806280, 940660, 987693, 1075040, 1128792, 1290048, 1316924, 1410990, 1505056, 1612560, 1646155, 1881320, 1975386, 2150080, 2257584, 2633848, 2821980, 3010112, 3225120, 3292310, 3762640, 3950772, 4515168, 4938465, 5267696, 5643960, 6450240, 6584620, 7525280, 7901544, 9030336, 9876930, 10535392, 11287920, 13169240, 15050560, 15803088, 19753860, 21070784, 22575840, 26338480, 31606176, 39507720, 45151680, 52676960, 63212352, 79015440, 105353920, 158030880, 316061760]

約数ペア:

[(1, 316061760), (2, 158030880), (3, 105353920), (4, 79015440), (5, 63212352), (6, 52676960), (7, 45151680), (8, 39507720), (10, 31606176), (12, 26338480), (14, 22575840), (15, 21070784), (16, 19753860), (20, 15803088), (21, 15050560), (24, 13169240), (28, 11287920), (30, 10535392), (32, 9876930), (35, 9030336), (40, 7901544), (42, 7525280), (48, 6584620), (49, 6450240), (56, 5643960), (60, 5267696), (64, 4938465), (70, 4515168), (80, 3950772), (84, 3762640), (96, 3292310), (98, 3225120), (105, 3010112), (112, 2821980), (120, 2633848), (140, 2257584), (147, 2150080), (160, 1975386), (168, 1881320), (192, 1646155), (196, 1612560), (210, 1505056), (224, 1410990), (240, 1316924), (245, 1290048), (280, 1128792), (294, 1075040), (320, 987693), (336, 940660), (392, 806280), (420, 752528), (448, 705495), (480, 658462), (490, 645024), (560, 564396), (588, 537520), (672, 470330), (735, 430016), (784, 403140), (840, 376264), (960, 329231), (980, 322512), (1120, 282198), (1176, 268760), (1344, 235165), (1470, 215008), (1568, 201570), (1680, 188132), (1960, 161256), (2240, 141099), (2352, 134380), (2940, 107504), (3136, 100785), (3360, 94066), (3920, 80628), (4704, 67190), (5880, 53752), (6719, 47040), (6720, 47033), (7840, 40314), (9408, 33595), (11760, 26876), (13438, 23520), (15680, 20157)]