156762568960

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2310769}}^1$

素因数の和:2310843

約数の個数: 72

約数和(自身を含む): 382580324280

約数和(自身を除く): 225817755320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1696, 2120, 3392, 4240, 6784, 8480, 13568, 16960, 33920, 67840, 2310769, 4621538, 9243076, 11553845, 18486152, 23107690, 36972304, 46215380, 73944608, 92430760, 122470757, 147889216, 184861520, 244941514, 295778432, 369723040, 489883028, 591556864, 612353785, 739446080, 979766056, 1224707570, 1478892160, 1959532112, 2449415140, 2957784320, 3919064224, 4898830280, 7838128448, 9797660560, 15676256896, 19595321120, 31352513792, 39190642240, 78381284480, 156762568960]

約数ペア:

[(1, 156762568960), (2, 78381284480), (4, 39190642240), (5, 31352513792), (8, 19595321120), (10, 15676256896), (16, 9797660560), (20, 7838128448), (32, 4898830280), (40, 3919064224), (53, 2957784320), (64, 2449415140), (80, 1959532112), (106, 1478892160), (128, 1224707570), (160, 979766056), (212, 739446080), (256, 612353785), (265, 591556864), (320, 489883028), (424, 369723040), (530, 295778432), (640, 244941514), (848, 184861520), (1060, 147889216), (1280, 122470757), (1696, 92430760), (2120, 73944608), (3392, 46215380), (4240, 36972304), (6784, 23107690), (8480, 18486152), (13568, 11553845), (16960, 9243076), (33920, 4621538), (67840, 2310769)]