147680280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 555724800

約数和(自身を除く): 408044520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 401, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 802, 837, 930, 990, 1023, 1080, 1116, 1188, 1203, 1240, 1320, 1364, 1395, 1485, 1604, 1674, 1705, 1860, 1980, 2005, 2046, 2232, 2376, 2406, 2728, 2790, 2970, 3069, 3208, 3348, 3410, 3609, 3720, 3960, 4010, 4092, 4185, 4411, 4812, 5115, 5580, 5940, 6015, 6138, 6696, 6820, 7218, 8020, 8184, 8370, 8822, 9207, 9624, 10230, 10827, 11160, 11880, 12030, 12276, 12431, 13233, 13640, 14436, 15345, 16040, 16740, 17644, 18045, 18414, 20460, 21654, 22055, 24060, 24552, 24862, 26466, 28872, 30690, 33480, 35288, 36090, 36828, 37293, 39699, 40920, 43308, 44110, 46035, 48120, 49724, 52932, 54135, 61380, 62155, 66165, 72180, 73656, 74586, 79398, 86616, 88220, 92070, 99448, 105864, 108270, 111879, 119097, 122760, 124310, 132330, 136741, 144360, 149172, 158796, 176440, 184140, 186465, 198495, 216540, 223758, 238194, 248620, 264660, 273482, 298344, 317592, 335637, 368280, 372930, 396990, 410223, 433080, 447516, 476388, 497240, 529320, 546964, 559395, 595485, 671274, 683705, 745860, 793980, 820446, 895032, 952776, 1093928, 1118790, 1190970, 1230669, 1342548, 1367410, 1491720, 1587960, 1640892, 1678185, 2051115, 2237580, 2381940, 2461338, 2685096, 2734820, 3281784, 3356370, 3692007, 4102230, 4475160, 4763880, 4922676, 5469640, 6153345, 6712740, 7384014, 8204460, 9845352, 12306690, 13425480, 14768028, 16408920, 18460035, 24613380, 29536056, 36920070, 49226760, 73840140, 147680280]

約数ペア:

[(1, 147680280), (2, 73840140), (3, 49226760), (4, 36920070), (5, 29536056), (6, 24613380), (8, 18460035), (9, 16408920), (10, 14768028), (11, 13425480), (12, 12306690), (15, 9845352), (18, 8204460), (20, 7384014), (22, 6712740), (24, 6153345), (27, 5469640), (30, 4922676), (31, 4763880), (33, 4475160), (36, 4102230), (40, 3692007), (44, 3356370), (45, 3281784), (54, 2734820), (55, 2685096), (60, 2461338), (62, 2381940), (66, 2237580), (72, 2051115), (88, 1678185), (90, 1640892), (93, 1587960), (99, 1491720), (108, 1367410), (110, 1342548), (120, 1230669), (124, 1190970), (132, 1118790), (135, 1093928), (155, 952776), (165, 895032), (180, 820446), (186, 793980), (198, 745860), (216, 683705), (220, 671274), (248, 595485), (264, 559395), (270, 546964), (279, 529320), (297, 497240), (310, 476388), (330, 447516), (341, 433080), (360, 410223), (372, 396990), (396, 372930), (401, 368280), (440, 335637), (465, 317592), (495, 298344), (540, 273482), (558, 264660), (594, 248620), (620, 238194), (660, 223758), (682, 216540), (744, 198495), (792, 186465), (802, 184140), (837, 176440), (930, 158796), (990, 149172), (1023, 144360), (1080, 136741), (1116, 132330), (1188, 124310), (1203, 122760), (1240, 119097), (1320, 111879), (1364, 108270), (1395, 105864), (1485, 99448), (1604, 92070), (1674, 88220), (1705, 86616), (1860, 79398), (1980, 74586), (2005, 73656), (2046, 72180), (2232, 66165), (2376, 62155), (2406, 61380), (2728, 54135), (2790, 52932), (2970, 49724), (3069, 48120), (3208, 46035), (3348, 44110), (3410, 43308), (3609, 40920), (3720, 39699), (3960, 37293), (4010, 36828), (4092, 36090), (4185, 35288), (4411, 33480), (4812, 30690), (5115, 28872), (5580, 26466), (5940, 24862), (6015, 24552), (6138, 24060), (6696, 22055), (6820, 21654), (7218, 20460), (8020, 18414), (8184, 18045), (8370, 17644), (8822, 16740), (9207, 16040), (9624, 15345), (10230, 14436), (10827, 13640), (11160, 13233), (11880, 12431), (12030, 12276)]