309012960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 1058641920

約数和(自身を除く): 749628960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1093, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2186, 2280, 2356, 2480, 2945, 2976, 3040, 3279, 3534, 3720, 4372, 4560, 4712, 4960, 5465, 5890, 6558, 7068, 7440, 8744, 8835, 9120, 9424, 10930, 11780, 13116, 14136, 14880, 16395, 17488, 17670, 18848, 20767, 21860, 23560, 26232, 28272, 32790, 33883, 34976, 35340, 41534, 43720, 47120, 52464, 56544, 62301, 65580, 67766, 70680, 83068, 87440, 94240, 101649, 103835, 104928, 124602, 131160, 135532, 141360, 166136, 169415, 174880, 203298, 207670, 249204, 262320, 271064, 282720, 311505, 332272, 338830, 406596, 415340, 498408, 508245, 524640, 542128, 623010, 643777, 664544, 677660, 813192, 830680, 996816, 1016490, 1084256, 1246020, 1287554, 1355320, 1626384, 1661360, 1931331, 1993632, 2032980, 2492040, 2575108, 2710640, 3218885, 3252768, 3322720, 3862662, 4065960, 4984080, 5150216, 5421280, 6437770, 7725324, 8131920, 9656655, 9968160, 10300432, 12875540, 15450648, 16263840, 19313310, 20600864, 25751080, 30901296, 38626620, 51502160, 61802592, 77253240, 103004320, 154506480, 309012960]

約数ペア:

[(1, 309012960), (2, 154506480), (3, 103004320), (4, 77253240), (5, 61802592), (6, 51502160), (8, 38626620), (10, 30901296), (12, 25751080), (15, 20600864), (16, 19313310), (19, 16263840), (20, 15450648), (24, 12875540), (30, 10300432), (31, 9968160), (32, 9656655), (38, 8131920), (40, 7725324), (48, 6437770), (57, 5421280), (60, 5150216), (62, 4984080), (76, 4065960), (80, 3862662), (93, 3322720), (95, 3252768), (96, 3218885), (114, 2710640), (120, 2575108), (124, 2492040), (152, 2032980), (155, 1993632), (160, 1931331), (186, 1661360), (190, 1626384), (228, 1355320), (240, 1287554), (248, 1246020), (285, 1084256), (304, 1016490), (310, 996816), (372, 830680), (380, 813192), (456, 677660), (465, 664544), (480, 643777), (496, 623010), (570, 542128), (589, 524640), (608, 508245), (620, 498408), (744, 415340), (760, 406596), (912, 338830), (930, 332272), (992, 311505), (1093, 282720), (1140, 271064), (1178, 262320), (1240, 249204), (1488, 207670), (1520, 203298), (1767, 174880), (1824, 169415), (1860, 166136), (2186, 141360), (2280, 135532), (2356, 131160), (2480, 124602), (2945, 104928), (2976, 103835), (3040, 101649), (3279, 94240), (3534, 87440), (3720, 83068), (4372, 70680), (4560, 67766), (4712, 65580), (4960, 62301), (5465, 56544), (5890, 52464), (6558, 47120), (7068, 43720), (7440, 41534), (8744, 35340), (8835, 34976), (9120, 33883), (9424, 32790), (10930, 28272), (11780, 26232), (13116, 23560), (14136, 21860), (14880, 20767), (16395, 18848), (17488, 17670)]