153630960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4855

約数の個数: 160

約数和(自身を含む): 573058560

約数和(自身を除く): 419427600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4813, 5320, 6384, 7980, 9626, 10640, 14439, 15960, 19252, 24065, 28878, 31920, 33691, 38504, 48130, 57756, 67382, 72195, 77008, 91447, 96260, 101073, 115512, 134764, 144390, 168455, 182894, 192520, 202146, 231024, 269528, 274341, 288780, 336910, 365788, 385040, 404292, 457235, 505365, 539056, 548682, 577560, 640129, 673820, 731576, 808584, 914470, 1010730, 1097364, 1155120, 1280258, 1347640, 1371705, 1463152, 1617168, 1828940, 1920387, 2021460, 2194728, 2560516, 2695280, 2743410, 3200645, 3657880, 3840774, 4042920, 4389456, 5121032, 5486820, 6401290, 7315760, 7681548, 8085840, 9601935, 10242064, 10973640, 12802580, 15363096, 19203870, 21947280, 25605160, 30726192, 38407740, 51210320, 76815480, 153630960]

約数ペア:

[(1, 153630960), (2, 76815480), (3, 51210320), (4, 38407740), (5, 30726192), (6, 25605160), (7, 21947280), (8, 19203870), (10, 15363096), (12, 12802580), (14, 10973640), (15, 10242064), (16, 9601935), (19, 8085840), (20, 7681548), (21, 7315760), (24, 6401290), (28, 5486820), (30, 5121032), (35, 4389456), (38, 4042920), (40, 3840774), (42, 3657880), (48, 3200645), (56, 2743410), (57, 2695280), (60, 2560516), (70, 2194728), (76, 2021460), (80, 1920387), (84, 1828940), (95, 1617168), (105, 1463152), (112, 1371705), (114, 1347640), (120, 1280258), (133, 1155120), (140, 1097364), (152, 1010730), (168, 914470), (190, 808584), (210, 731576), (228, 673820), (240, 640129), (266, 577560), (280, 548682), (285, 539056), (304, 505365), (336, 457235), (380, 404292), (399, 385040), (420, 365788), (456, 336910), (532, 288780), (560, 274341), (570, 269528), (665, 231024), (760, 202146), (798, 192520), (840, 182894), (912, 168455), (1064, 144390), (1140, 134764), (1330, 115512), (1520, 101073), (1596, 96260), (1680, 91447), (1995, 77008), (2128, 72195), (2280, 67382), (2660, 57756), (3192, 48130), (3990, 38504), (4560, 33691), (4813, 31920), (5320, 28878), (6384, 24065), (7980, 19252), (9626, 15960), (10640, 14439)]