157507680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 192

約数和(自身を含む): 565221888

約数和(自身を除く): 407714208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1297, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2594, 2640, 2760, 3036, 3680, 3795, 3891, 4048, 5060, 5188, 5280, 5520, 6072, 6485, 7590, 7782, 8096, 10120, 10376, 11040, 12144, 12970, 14267, 15180, 15564, 19455, 20240, 20752, 24288, 25940, 28534, 29831, 30360, 31128, 38910, 40480, 41504, 42801, 51880, 57068, 59662, 60720, 62256, 71335, 77820, 85602, 89493, 103760, 114136, 119324, 121440, 124512, 142670, 149155, 155640, 171204, 178986, 207520, 214005, 228272, 238648, 285340, 298310, 311280, 328141, 342408, 357972, 428010, 447465, 456544, 477296, 570680, 596620, 622560, 656282, 684816, 715944, 856020, 894930, 954592, 984423, 1141360, 1193240, 1312564, 1369632, 1431888, 1640705, 1712040, 1789860, 1968846, 2282720, 2386480, 2625128, 2863776, 3281410, 3424080, 3579720, 3937692, 4772960, 4922115, 5250256, 6562820, 6848160, 7159440, 7875384, 9844230, 10500512, 13125640, 14318880, 15750768, 19688460, 26251280, 31501536, 39376920, 52502560, 78753840, 157507680]

約数ペア:

[(1, 157507680), (2, 78753840), (3, 52502560), (4, 39376920), (5, 31501536), (6, 26251280), (8, 19688460), (10, 15750768), (11, 14318880), (12, 13125640), (15, 10500512), (16, 9844230), (20, 7875384), (22, 7159440), (23, 6848160), (24, 6562820), (30, 5250256), (32, 4922115), (33, 4772960), (40, 3937692), (44, 3579720), (46, 3424080), (48, 3281410), (55, 2863776), (60, 2625128), (66, 2386480), (69, 2282720), (80, 1968846), (88, 1789860), (92, 1712040), (96, 1640705), (110, 1431888), (115, 1369632), (120, 1312564), (132, 1193240), (138, 1141360), (160, 984423), (165, 954592), (176, 894930), (184, 856020), (220, 715944), (230, 684816), (240, 656282), (253, 622560), (264, 596620), (276, 570680), (330, 477296), (345, 456544), (352, 447465), (368, 428010), (440, 357972), (460, 342408), (480, 328141), (506, 311280), (528, 298310), (552, 285340), (660, 238648), (690, 228272), (736, 214005), (759, 207520), (880, 178986), (920, 171204), (1012, 155640), (1056, 149155), (1104, 142670), (1265, 124512), (1297, 121440), (1320, 119324), (1380, 114136), (1518, 103760), (1760, 89493), (1840, 85602), (2024, 77820), (2208, 71335), (2530, 62256), (2594, 60720), (2640, 59662), (2760, 57068), (3036, 51880), (3680, 42801), (3795, 41504), (3891, 40480), (4048, 38910), (5060, 31128), (5188, 30360), (5280, 29831), (5520, 28534), (6072, 25940), (6485, 24288), (7590, 20752), (7782, 20240), (8096, 19455), (10120, 15564), (10376, 15180), (11040, 14267), (12144, 12970)]