308411040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4875

約数の個数: 192

約数和(自身を含む): 1168957440

約数和(自身を除く): 860546400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 4831, 5320, 6384, 7980, 9120, 9662, 10640, 12768, 14493, 15960, 19324, 21280, 24155, 28986, 31920, 33817, 38648, 48310, 57972, 63840, 67634, 72465, 77296, 91789, 96620, 101451, 115944, 135268, 144930, 154592, 169085, 183578, 193240, 202902, 231888, 270536, 275367, 289860, 338170, 367156, 386480, 405804, 458945, 463776, 507255, 541072, 550734, 579720, 642523, 676340, 734312, 772960, 811608, 917890, 1014510, 1082144, 1101468, 1159440, 1285046, 1352680, 1376835, 1468624, 1623216, 1835780, 1927569, 2029020, 2202936, 2318880, 2570092, 2705360, 2753670, 2937248, 3212615, 3246432, 3671560, 3855138, 4058040, 4405872, 5140184, 5410720, 5507340, 6425230, 7343120, 7710276, 8116080, 8811744, 9637845, 10280368, 11014680, 12850460, 14686240, 15420552, 16232160, 19275690, 20560736, 22029360, 25700920, 30841104, 38551380, 44058720, 51401840, 61682208, 77102760, 102803680, 154205520, 308411040]

約数ペア:

[(1, 308411040), (2, 154205520), (3, 102803680), (4, 77102760), (5, 61682208), (6, 51401840), (7, 44058720), (8, 38551380), (10, 30841104), (12, 25700920), (14, 22029360), (15, 20560736), (16, 19275690), (19, 16232160), (20, 15420552), (21, 14686240), (24, 12850460), (28, 11014680), (30, 10280368), (32, 9637845), (35, 8811744), (38, 8116080), (40, 7710276), (42, 7343120), (48, 6425230), (56, 5507340), (57, 5410720), (60, 5140184), (70, 4405872), (76, 4058040), (80, 3855138), (84, 3671560), (95, 3246432), (96, 3212615), (105, 2937248), (112, 2753670), (114, 2705360), (120, 2570092), (133, 2318880), (140, 2202936), (152, 2029020), (160, 1927569), (168, 1835780), (190, 1623216), (210, 1468624), (224, 1376835), (228, 1352680), (240, 1285046), (266, 1159440), (280, 1101468), (285, 1082144), (304, 1014510), (336, 917890), (380, 811608), (399, 772960), (420, 734312), (456, 676340), (480, 642523), (532, 579720), (560, 550734), (570, 541072), (608, 507255), (665, 463776), (672, 458945), (760, 405804), (798, 386480), (840, 367156), (912, 338170), (1064, 289860), (1120, 275367), (1140, 270536), (1330, 231888), (1520, 202902), (1596, 193240), (1680, 183578), (1824, 169085), (1995, 154592), (2128, 144930), (2280, 135268), (2660, 115944), (3040, 101451), (3192, 96620), (3360, 91789), (3990, 77296), (4256, 72465), (4560, 67634), (4831, 63840), (5320, 57972), (6384, 48310), (7980, 38648), (9120, 33817), (9662, 31920), (10640, 28986), (12768, 24155), (14493, 21280), (15960, 19324)]