285072960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15668

約数の個数: 112

約数和(自身を含む): 952804800

約数和(自身を除く): 667731840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 15629, 18240, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 187548, 234435, 250064, 296951, 312580, 375096, 468870, 500128, 593902, 625160, 750192, 890853, 937740, 1000256, 1187804, 1250320, 1484755, 1500384, 1781706, 1875480, 2375608, 2500640, 2969510, 3000768, 3563412, 3750960, 4454265, 4751216, 5001280, 5939020, 7126824, 7501920, 8908530, 9502432, 11878040, 14253648, 15003840, 17817060, 19004864, 23756080, 28507296, 35634120, 47512160, 57014592, 71268240, 95024320, 142536480, 285072960]

約数ペア:

[(1, 285072960), (2, 142536480), (3, 95024320), (4, 71268240), (5, 57014592), (6, 47512160), (8, 35634120), (10, 28507296), (12, 23756080), (15, 19004864), (16, 17817060), (19, 15003840), (20, 14253648), (24, 11878040), (30, 9502432), (32, 8908530), (38, 7501920), (40, 7126824), (48, 5939020), (57, 5001280), (60, 4751216), (64, 4454265), (76, 3750960), (80, 3563412), (95, 3000768), (96, 2969510), (114, 2500640), (120, 2375608), (152, 1875480), (160, 1781706), (190, 1500384), (192, 1484755), (228, 1250320), (240, 1187804), (285, 1000256), (304, 937740), (320, 890853), (380, 750192), (456, 625160), (480, 593902), (570, 500128), (608, 468870), (760, 375096), (912, 312580), (960, 296951), (1140, 250064), (1216, 234435), (1520, 187548), (1824, 156290), (2280, 125032), (3040, 93774), (3648, 78145), (4560, 62516), (6080, 46887), (9120, 31258), (15629, 18240)]