298582080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 998768640

約数和(自身を除く): 700186560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 127, 155, 158, 160, 186, 192, 237, 240, 248, 254, 310, 316, 320, 372, 381, 395, 465, 474, 480, 496, 508, 620, 632, 635, 744, 762, 790, 930, 948, 960, 992, 1016, 1185, 1240, 1264, 1270, 1488, 1524, 1580, 1860, 1896, 1905, 1984, 2032, 2370, 2449, 2480, 2528, 2540, 2976, 3048, 3160, 3720, 3792, 3810, 3937, 4064, 4740, 4898, 4960, 5056, 5080, 5952, 6096, 6320, 7347, 7440, 7584, 7620, 7874, 8128, 9480, 9796, 9920, 10033, 10160, 11811, 12192, 12245, 12640, 14694, 14880, 15168, 15240, 15748, 18960, 19592, 19685, 20066, 20320, 23622, 24384, 24490, 25280, 29388, 29760, 30099, 30480, 31496, 36735, 37920, 39184, 39370, 40132, 40640, 47244, 48980, 50165, 58776, 59055, 60198, 60960, 62992, 73470, 75840, 78368, 78740, 80264, 94488, 97960, 100330, 117552, 118110, 120396, 121920, 125984, 146940, 150495, 156736, 157480, 160528, 188976, 195920, 200660, 235104, 236220, 240792, 251968, 293880, 300990, 311023, 314960, 321056, 377952, 391840, 401320, 470208, 472440, 481584, 587760, 601980, 622046, 629920, 642112, 755904, 783680, 802640, 933069, 944880, 963168, 1175520, 1203960, 1244092, 1259840, 1555115, 1605280, 1866138, 1889760, 1926336, 2351040, 2407920, 2488184, 3110230, 3210560, 3732276, 3779520, 4665345, 4815840, 4976368, 6220460, 7464552, 9330690, 9631680, 9952736, 12440920, 14929104, 18661380, 19905472, 24881840, 29858208, 37322760, 49763680, 59716416, 74645520, 99527360, 149291040, 298582080]

約数ペア:

[(1, 298582080), (2, 149291040), (3, 99527360), (4, 74645520), (5, 59716416), (6, 49763680), (8, 37322760), (10, 29858208), (12, 24881840), (15, 19905472), (16, 18661380), (20, 14929104), (24, 12440920), (30, 9952736), (31, 9631680), (32, 9330690), (40, 7464552), (48, 6220460), (60, 4976368), (62, 4815840), (64, 4665345), (79, 3779520), (80, 3732276), (93, 3210560), (96, 3110230), (120, 2488184), (124, 2407920), (127, 2351040), (155, 1926336), (158, 1889760), (160, 1866138), (186, 1605280), (192, 1555115), (237, 1259840), (240, 1244092), (248, 1203960), (254, 1175520), (310, 963168), (316, 944880), (320, 933069), (372, 802640), (381, 783680), (395, 755904), (465, 642112), (474, 629920), (480, 622046), (496, 601980), (508, 587760), (620, 481584), (632, 472440), (635, 470208), (744, 401320), (762, 391840), (790, 377952), (930, 321056), (948, 314960), (960, 311023), (992, 300990), (1016, 293880), (1185, 251968), (1240, 240792), (1264, 236220), (1270, 235104), (1488, 200660), (1524, 195920), (1580, 188976), (1860, 160528), (1896, 157480), (1905, 156736), (1984, 150495), (2032, 146940), (2370, 125984), (2449, 121920), (2480, 120396), (2528, 118110), (2540, 117552), (2976, 100330), (3048, 97960), (3160, 94488), (3720, 80264), (3792, 78740), (3810, 78368), (3937, 75840), (4064, 73470), (4740, 62992), (4898, 60960), (4960, 60198), (5056, 59055), (5080, 58776), (5952, 50165), (6096, 48980), (6320, 47244), (7347, 40640), (7440, 40132), (7584, 39370), (7620, 39184), (7874, 37920), (8128, 36735), (9480, 31496), (9796, 30480), (9920, 30099), (10033, 29760), (10160, 29388), (11811, 25280), (12192, 24490), (12245, 24384), (12640, 23622), (14694, 20320), (14880, 20066), (15168, 19685), (15240, 19592), (15748, 18960)]