246340080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 240

約数和(自身を含む): 971765184

約数和(自身を除く): 725425104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1321, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2642, 2664, 2960, 3108, 3330, 3885, 3963, 4144, 4440, 4662, 5040, 5180, 5284, 5328, 6216, 6605, 6660, 7770, 7926, 8880, 9247, 9324, 10360, 10568, 11655, 11889, 12432, 13210, 13320, 15540, 15852, 18494, 18648, 19815, 20720, 21136, 23310, 23778, 26420, 26640, 27741, 31080, 31704, 36988, 37296, 39630, 46235, 46620, 47556, 48877, 52840, 55482, 59445, 62160, 63408, 73976, 79260, 83223, 92470, 93240, 95112, 97754, 105680, 110964, 118890, 138705, 146631, 147952, 158520, 166446, 184940, 186480, 190224, 195508, 221928, 237780, 244385, 277410, 293262, 317040, 332892, 342139, 369880, 391016, 416115, 439893, 443856, 475560, 488770, 554820, 586524, 665784, 684278, 733155, 739760, 782032, 832230, 879786, 951120, 977540, 1026417, 1109640, 1173048, 1331568, 1368556, 1466310, 1664460, 1710695, 1759572, 1955080, 2052834, 2199465, 2219280, 2346096, 2737112, 2932620, 3079251, 3328920, 3421390, 3519144, 3910160, 4105668, 4398930, 5132085, 5474224, 5865240, 6158502, 6657840, 6842780, 7038288, 8211336, 8797860, 10264170, 11730480, 12317004, 13685560, 15396255, 16422672, 17595720, 20528340, 24634008, 27371120, 30792510, 35191440, 41056680, 49268016, 61585020, 82113360, 123170040, 246340080]

約数ペア:

[(1, 246340080), (2, 123170040), (3, 82113360), (4, 61585020), (5, 49268016), (6, 41056680), (7, 35191440), (8, 30792510), (9, 27371120), (10, 24634008), (12, 20528340), (14, 17595720), (15, 16422672), (16, 15396255), (18, 13685560), (20, 12317004), (21, 11730480), (24, 10264170), (28, 8797860), (30, 8211336), (35, 7038288), (36, 6842780), (37, 6657840), (40, 6158502), (42, 5865240), (45, 5474224), (48, 5132085), (56, 4398930), (60, 4105668), (63, 3910160), (70, 3519144), (72, 3421390), (74, 3328920), (80, 3079251), (84, 2932620), (90, 2737112), (105, 2346096), (111, 2219280), (112, 2199465), (120, 2052834), (126, 1955080), (140, 1759572), (144, 1710695), (148, 1664460), (168, 1466310), (180, 1368556), (185, 1331568), (210, 1173048), (222, 1109640), (240, 1026417), (252, 977540), (259, 951120), (280, 879786), (296, 832230), (315, 782032), (333, 739760), (336, 733155), (360, 684278), (370, 665784), (420, 586524), (444, 554820), (504, 488770), (518, 475560), (555, 443856), (560, 439893), (592, 416115), (630, 391016), (666, 369880), (720, 342139), (740, 332892), (777, 317040), (840, 293262), (888, 277410), (1008, 244385), (1036, 237780), (1110, 221928), (1260, 195508), (1295, 190224), (1321, 186480), (1332, 184940), (1480, 166446), (1554, 158520), (1665, 147952), (1680, 146631), (1776, 138705), (2072, 118890), (2220, 110964), (2331, 105680), (2520, 97754), (2590, 95112), (2642, 93240), (2664, 92470), (2960, 83223), (3108, 79260), (3330, 73976), (3885, 63408), (3963, 62160), (4144, 59445), (4440, 55482), (4662, 52840), (5040, 48877), (5180, 47556), (5284, 46620), (5328, 46235), (6216, 39630), (6605, 37296), (6660, 36988), (7770, 31704), (7926, 31080), (8880, 27741), (9247, 26640), (9324, 26420), (10360, 23778), (10568, 23310), (11655, 21136), (11889, 20720), (12432, 19815), (13210, 18648), (13320, 18494), (15540, 15852)]