129338641920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16840969}}^1$

素因数の和:16840995

約数の個数: 80

約数和(自身を含む): 413479495440

約数和(自身を除く): 284140853520

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, 16840969, 33681938, 50522907, 67363876, 84204845, 101045814, 134727752, 168409690, 202091628, 252614535, 269455504, 336819380, 404183256, 505229070, 538911008, 673638760, 808366512, 1010458140, 1077822016, 1347277520, 1616733024, 2020916280, 2155644032, 2694555040, 3233466048, 4041832560, 4311288064, 5389110080, 6466932096, 8083665120, 8622576128, 10778220160, 12933864192, 16167330240, 21556440320, 25867728384, 32334660480, 43112880640, 64669320960, 129338641920]

約数ペア:

[(1, 129338641920), (2, 64669320960), (3, 43112880640), (4, 32334660480), (5, 25867728384), (6, 21556440320), (8, 16167330240), (10, 12933864192), (12, 10778220160), (15, 8622576128), (16, 8083665120), (20, 6466932096), (24, 5389110080), (30, 4311288064), (32, 4041832560), (40, 3233466048), (48, 2694555040), (60, 2155644032), (64, 2020916280), (80, 1616733024), (96, 1347277520), (120, 1077822016), (128, 1010458140), (160, 808366512), (192, 673638760), (240, 538911008), (256, 505229070), (320, 404183256), (384, 336819380), (480, 269455504), (512, 252614535), (640, 202091628), (768, 168409690), (960, 134727752), (1280, 101045814), (1536, 84204845), (1920, 67363876), (2560, 50522907), (3840, 33681938), (7680, 16840969)]