203124480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 704713968

約数和(自身を除く): 501589488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 313, 320, 338, 384, 390, 416, 480, 507, 520, 624, 626, 640, 676, 768, 780, 832, 845, 939, 960, 1014, 1040, 1248, 1252, 1280, 1352, 1560, 1565, 1664, 1690, 1878, 1920, 2028, 2080, 2496, 2504, 2535, 2704, 3120, 3130, 3328, 3380, 3756, 3840, 4056, 4069, 4160, 4695, 4992, 5008, 5070, 5408, 6240, 6260, 6760, 7512, 8112, 8138, 8320, 9390, 9984, 10016, 10140, 10816, 12207, 12480, 12520, 13520, 15024, 16224, 16276, 16640, 18780, 20032, 20280, 20345, 21632, 24414, 24960, 25040, 27040, 30048, 32448, 32552, 37560, 40064, 40560, 40690, 43264, 48828, 49920, 50080, 52897, 54080, 60096, 61035, 64896, 65104, 75120, 80128, 81120, 81380, 97656, 100160, 105794, 108160, 120192, 122070, 129792, 130208, 150240, 158691, 162240, 162760, 195312, 200320, 211588, 216320, 240384, 244140, 260416, 264485, 300480, 317382, 324480, 325520, 390624, 400640, 423176, 488280, 520832, 528970, 600960, 634764, 648960, 651040, 781248, 793455, 846352, 976560, 1041664, 1057940, 1201920, 1269528, 1302080, 1562496, 1586910, 1692704, 1953120, 2115880, 2539056, 2604160, 3124992, 3173820, 3385408, 3906240, 4231760, 5078112, 5208320, 6347640, 6770816, 7812480, 8463520, 10156224, 12695280, 13541632, 15624960, 16927040, 20312448, 25390560, 33854080, 40624896, 50781120, 67708160, 101562240, 203124480]

約数ペア:

[(1, 203124480), (2, 101562240), (3, 67708160), (4, 50781120), (5, 40624896), (6, 33854080), (8, 25390560), (10, 20312448), (12, 16927040), (13, 15624960), (15, 13541632), (16, 12695280), (20, 10156224), (24, 8463520), (26, 7812480), (30, 6770816), (32, 6347640), (39, 5208320), (40, 5078112), (48, 4231760), (52, 3906240), (60, 3385408), (64, 3173820), (65, 3124992), (78, 2604160), (80, 2539056), (96, 2115880), (104, 1953120), (120, 1692704), (128, 1586910), (130, 1562496), (156, 1302080), (160, 1269528), (169, 1201920), (192, 1057940), (195, 1041664), (208, 976560), (240, 846352), (256, 793455), (260, 781248), (312, 651040), (313, 648960), (320, 634764), (338, 600960), (384, 528970), (390, 520832), (416, 488280), (480, 423176), (507, 400640), (520, 390624), (624, 325520), (626, 324480), (640, 317382), (676, 300480), (768, 264485), (780, 260416), (832, 244140), (845, 240384), (939, 216320), (960, 211588), (1014, 200320), (1040, 195312), (1248, 162760), (1252, 162240), (1280, 158691), (1352, 150240), (1560, 130208), (1565, 129792), (1664, 122070), (1690, 120192), (1878, 108160), (1920, 105794), (2028, 100160), (2080, 97656), (2496, 81380), (2504, 81120), (2535, 80128), (2704, 75120), (3120, 65104), (3130, 64896), (3328, 61035), (3380, 60096), (3756, 54080), (3840, 52897), (4056, 50080), (4069, 49920), (4160, 48828), (4695, 43264), (4992, 40690), (5008, 40560), (5070, 40064), (5408, 37560), (6240, 32552), (6260, 32448), (6760, 30048), (7512, 27040), (8112, 25040), (8138, 24960), (8320, 24414), (9390, 21632), (9984, 20345), (10016, 20280), (10140, 20032), (10816, 18780), (12207, 16640), (12480, 16276), (12520, 16224), (13520, 15024)]