8180528640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1065173}}^1$

素因数の和:1065199

約数の個数: 80

約数和(自身を含む): 26152152048

約数和(自身を除く): 17971623408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 1065173, 2130346, 3195519, 4260692, 5325865, 6391038, 8521384, 10651730, 12782076, 15977595, 17042768, 21303460, 25564152, 31955190, 34085536, 42606920, 51128304, 63910380, 68171072, 85213840, 102256608, 127820760, 136342144, 170427680, 204513216, 255641520, 272684288, 340855360, 409026432, 511283040, 545368576, 681710720, 818052864, 1022566080, 1363421440, 1636105728, 2045132160, 2726842880, 4090264320, 8180528640]

約数ペア:

[(1, 8180528640), (2, 4090264320), (3, 2726842880), (4, 2045132160), (5, 1636105728), (6, 1363421440), (8, 1022566080), (10, 818052864), (12, 681710720), (15, 545368576), (16, 511283040), (20, 409026432), (24, 340855360), (30, 272684288), (32, 255641520), (40, 204513216), (48, 170427680), (60, 136342144), (64, 127820760), (80, 102256608), (96, 85213840), (120, 68171072), (128, 63910380), (160, 51128304), (192, 42606920), (240, 34085536), (256, 31955190), (320, 25564152), (384, 21303460), (480, 17042768), (512, 15977595), (640, 12782076), (768, 10651730), (960, 8521384), (1280, 6391038), (1536, 5325865), (1920, 4260692), (2560, 3195519), (3840, 2130346), (7680, 1065173)]