3270250240

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26339}}^1$

素因数の和:26457

約数の個数: 72

約数和(自身を含む): 7914327120

約数和(自身を除く): 4644076880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3880, 6208, 7760, 12416, 15520, 24832, 26339, 31040, 52678, 62080, 105356, 124160, 131695, 210712, 263390, 421424, 526780, 842848, 1053560, 1685696, 2107120, 2554883, 3371392, 4214240, 5109766, 6742784, 8428480, 10219532, 12774415, 16856960, 20439064, 25548830, 33713920, 40878128, 51097660, 81756256, 102195320, 163512512, 204390640, 327025024, 408781280, 654050048, 817562560, 1635125120, 3270250240]

約数ペア:

[(1, 3270250240), (2, 1635125120), (4, 817562560), (5, 654050048), (8, 408781280), (10, 327025024), (16, 204390640), (20, 163512512), (32, 102195320), (40, 81756256), (64, 51097660), (80, 40878128), (97, 33713920), (128, 25548830), (160, 20439064), (194, 16856960), (256, 12774415), (320, 10219532), (388, 8428480), (485, 6742784), (640, 5109766), (776, 4214240), (970, 3371392), (1280, 2554883), (1552, 2107120), (1940, 1685696), (3104, 1053560), (3880, 842848), (6208, 526780), (7760, 421424), (12416, 263390), (15520, 210712), (24832, 131695), (26339, 124160), (31040, 105356), (52678, 62080)]