156798914560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{523}}^1\times {\mathrm{14639}}^1$

素因数の和:15191

約数の個数: 104

約数和(自身を含む): 377016658560

約数和(自身を除く): 220217744000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 523, 640, 1024, 1046, 1280, 2048, 2092, 2560, 2615, 4096, 4184, 5120, 5230, 8368, 10240, 10460, 14639, 16736, 20480, 20920, 29278, 33472, 41840, 58556, 66944, 73195, 83680, 117112, 133888, 146390, 167360, 234224, 267776, 292780, 334720, 468448, 535552, 585560, 669440, 936896, 1071104, 1171120, 1338880, 1873792, 2142208, 2342240, 2677760, 3747584, 4684480, 5355520, 7495168, 7656197, 9368960, 10711040, 14990336, 15312394, 18737920, 29980672, 30624788, 37475840, 38280985, 59961344, 61249576, 74951680, 76561970, 122499152, 149903360, 153123940, 244998304, 299806720, 306247880, 489996608, 612495760, 979993216, 1224991520, 1959986432, 2449983040, 3919972864, 4899966080, 7839945728, 9799932160, 15679891456, 19599864320, 31359782912, 39199728640, 78399457280, 156798914560]

約数ペア:

[(1, 156798914560), (2, 78399457280), (4, 39199728640), (5, 31359782912), (8, 19599864320), (10, 15679891456), (16, 9799932160), (20, 7839945728), (32, 4899966080), (40, 3919972864), (64, 2449983040), (80, 1959986432), (128, 1224991520), (160, 979993216), (256, 612495760), (320, 489996608), (512, 306247880), (523, 299806720), (640, 244998304), (1024, 153123940), (1046, 149903360), (1280, 122499152), (2048, 76561970), (2092, 74951680), (2560, 61249576), (2615, 59961344), (4096, 38280985), (4184, 37475840), (5120, 30624788), (5230, 29980672), (8368, 18737920), (10240, 15312394), (10460, 14990336), (14639, 10711040), (16736, 9368960), (20480, 7656197), (20920, 7495168), (29278, 5355520), (33472, 4684480), (41840, 3747584), (58556, 2677760), (66944, 2342240), (73195, 2142208), (83680, 1873792), (117112, 1338880), (133888, 1171120), (146390, 1071104), (167360, 936896), (234224, 669440), (267776, 585560), (292780, 535552), (334720, 468448)]