804857280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{838393}}^1$

素因数の和:838413

約数の個数: 56

約数和(自身を含む): 2555424912

約数和(自身を除く): 1750567632

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, 160, 192, 240, 320, 480, 960, 838393, 1676786, 2515179, 3353572, 4191965, 5030358, 6707144, 8383930, 10060716, 12575895, 13414288, 16767860, 20121432, 25151790, 26828576, 33535720, 40242864, 50303580, 53657152, 67071440, 80485728, 100607160, 134142880, 160971456, 201214320, 268285760, 402428640, 804857280]

約数ペア:

[(1, 804857280), (2, 402428640), (3, 268285760), (4, 201214320), (5, 160971456), (6, 134142880), (8, 100607160), (10, 80485728), (12, 67071440), (15, 53657152), (16, 50303580), (20, 40242864), (24, 33535720), (30, 26828576), (32, 25151790), (40, 20121432), (48, 16767860), (60, 13414288), (64, 12575895), (80, 10060716), (96, 8383930), (120, 6707144), (160, 5030358), (192, 4191965), (240, 3353572), (320, 2515179), (480, 1676786), (960, 838393)]