314632080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{20809}}^1$

素因数の和:20838

約数の個数: 160

約数和(自身を含む): 1238611200

約数和(自身を除く): 923979120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 20809, 41618, 62427, 83236, 104045, 124854, 145663, 166472, 187281, 208090, 249708, 291326, 312135, 332944, 374562, 416180, 436989, 499416, 561843, 582652, 624270, 728315, 749124, 832360, 873978, 936405, 998832, 1123686, 1165304, 1248540, 1310967, 1456630, 1498248, 1664720, 1747956, 1872810, 2184945, 2247372, 2330608, 2497080, 2621934, 2809215, 2913260, 2996496, 3495912, 3745620, 3932901, 4369890, 4494744, 4994160, 5243868, 5618430, 5826520, 6554835, 6991824, 7491240, 7865802, 8739780, 8989488, 10487736, 11236860, 11653040, 13109670, 14982480, 15731604, 17479560, 19664505, 20975472, 22473720, 26219340, 31463208, 34959120, 39329010, 44947440, 52438680, 62926416, 78658020, 104877360, 157316040, 314632080]

約数ペア:

[(1, 314632080), (2, 157316040), (3, 104877360), (4, 78658020), (5, 62926416), (6, 52438680), (7, 44947440), (8, 39329010), (9, 34959120), (10, 31463208), (12, 26219340), (14, 22473720), (15, 20975472), (16, 19664505), (18, 17479560), (20, 15731604), (21, 14982480), (24, 13109670), (27, 11653040), (28, 11236860), (30, 10487736), (35, 8989488), (36, 8739780), (40, 7865802), (42, 7491240), (45, 6991824), (48, 6554835), (54, 5826520), (56, 5618430), (60, 5243868), (63, 4994160), (70, 4494744), (72, 4369890), (80, 3932901), (84, 3745620), (90, 3495912), (105, 2996496), (108, 2913260), (112, 2809215), (120, 2621934), (126, 2497080), (135, 2330608), (140, 2247372), (144, 2184945), (168, 1872810), (180, 1747956), (189, 1664720), (210, 1498248), (216, 1456630), (240, 1310967), (252, 1248540), (270, 1165304), (280, 1123686), (315, 998832), (336, 936405), (360, 873978), (378, 832360), (420, 749124), (432, 728315), (504, 624270), (540, 582652), (560, 561843), (630, 499416), (720, 436989), (756, 416180), (840, 374562), (945, 332944), (1008, 312135), (1080, 291326), (1260, 249708), (1512, 208090), (1680, 187281), (1890, 166472), (2160, 145663), (2520, 124854), (3024, 104045), (3780, 83236), (5040, 62427), (7560, 41618), (15120, 20809)]