152844720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 566401248

約数和(自身を除く): 413556528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 317, 328, 336, 392, 410, 420, 490, 492, 560, 574, 588, 615, 634, 656, 735, 784, 820, 840, 861, 951, 980, 984, 1148, 1176, 1230, 1268, 1435, 1470, 1585, 1640, 1680, 1722, 1902, 1960, 1968, 2009, 2219, 2296, 2352, 2460, 2536, 2870, 2940, 3170, 3280, 3444, 3804, 3920, 4018, 4305, 4438, 4592, 4755, 4920, 5072, 5740, 5880, 6027, 6340, 6657, 6888, 7608, 8036, 8610, 8876, 9510, 9840, 10045, 11095, 11480, 11760, 12054, 12680, 12997, 13314, 13776, 15216, 15533, 16072, 17220, 17752, 19020, 20090, 22190, 22960, 24108, 25360, 25994, 26628, 30135, 31066, 32144, 33285, 34440, 35504, 38040, 38991, 40180, 44380, 46599, 48216, 51988, 53256, 60270, 62132, 64985, 66570, 68880, 76080, 77665, 77982, 80360, 88760, 90979, 93198, 96432, 103976, 106512, 120540, 124264, 129970, 133140, 155330, 155964, 160720, 177520, 181958, 186396, 194955, 207952, 232995, 241080, 248528, 259940, 266280, 272937, 310660, 311928, 363916, 372792, 389910, 454895, 465990, 482160, 519880, 532560, 545874, 621320, 623856, 636853, 727832, 745584, 779820, 909790, 931980, 1039760, 1091748, 1242640, 1273706, 1364685, 1455664, 1559640, 1819580, 1863960, 1910559, 2183496, 2547412, 2729370, 3119280, 3184265, 3639160, 3727920, 3821118, 4366992, 5094824, 5458740, 6368530, 7278320, 7642236, 9552795, 10189648, 10917480, 12737060, 15284472, 19105590, 21834960, 25474120, 30568944, 38211180, 50948240, 76422360, 152844720]

約数ペア:

[(1, 152844720), (2, 76422360), (3, 50948240), (4, 38211180), (5, 30568944), (6, 25474120), (7, 21834960), (8, 19105590), (10, 15284472), (12, 12737060), (14, 10917480), (15, 10189648), (16, 9552795), (20, 7642236), (21, 7278320), (24, 6368530), (28, 5458740), (30, 5094824), (35, 4366992), (40, 3821118), (41, 3727920), (42, 3639160), (48, 3184265), (49, 3119280), (56, 2729370), (60, 2547412), (70, 2183496), (80, 1910559), (82, 1863960), (84, 1819580), (98, 1559640), (105, 1455664), (112, 1364685), (120, 1273706), (123, 1242640), (140, 1091748), (147, 1039760), (164, 931980), (168, 909790), (196, 779820), (205, 745584), (210, 727832), (240, 636853), (245, 623856), (246, 621320), (280, 545874), (287, 532560), (294, 519880), (317, 482160), (328, 465990), (336, 454895), (392, 389910), (410, 372792), (420, 363916), (490, 311928), (492, 310660), (560, 272937), (574, 266280), (588, 259940), (615, 248528), (634, 241080), (656, 232995), (735, 207952), (784, 194955), (820, 186396), (840, 181958), (861, 177520), (951, 160720), (980, 155964), (984, 155330), (1148, 133140), (1176, 129970), (1230, 124264), (1268, 120540), (1435, 106512), (1470, 103976), (1585, 96432), (1640, 93198), (1680, 90979), (1722, 88760), (1902, 80360), (1960, 77982), (1968, 77665), (2009, 76080), (2219, 68880), (2296, 66570), (2352, 64985), (2460, 62132), (2536, 60270), (2870, 53256), (2940, 51988), (3170, 48216), (3280, 46599), (3444, 44380), (3804, 40180), (3920, 38991), (4018, 38040), (4305, 35504), (4438, 34440), (4592, 33285), (4755, 32144), (4920, 31066), (5072, 30135), (5740, 26628), (5880, 25994), (6027, 25360), (6340, 24108), (6657, 22960), (6888, 22190), (7608, 20090), (8036, 19020), (8610, 17752), (8876, 17220), (9510, 16072), (9840, 15533), (10045, 15216), (11095, 13776), (11480, 13314), (11760, 12997), (12054, 12680)]