761041920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{49547}}^1$

素因数の和:49575

約数の個数: 88

約数和(自身を含む): 2434194144

約数和(自身を除く): 1673152224

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 49547, 99094, 148641, 198188, 247735, 297282, 396376, 495470, 594564, 743205, 792752, 990940, 1189128, 1486410, 1585504, 1981880, 2378256, 2972820, 3171008, 3963760, 4756512, 5945640, 6342016, 7927520, 9513024, 11891280, 12684032, 15855040, 19026048, 23782560, 25368064, 31710080, 38052096, 47565120, 50736128, 63420160, 76104192, 95130240, 126840320, 152208384, 190260480, 253680640, 380520960, 761041920]

約数ペア:

[(1, 761041920), (2, 380520960), (3, 253680640), (4, 190260480), (5, 152208384), (6, 126840320), (8, 95130240), (10, 76104192), (12, 63420160), (15, 50736128), (16, 47565120), (20, 38052096), (24, 31710080), (30, 25368064), (32, 23782560), (40, 19026048), (48, 15855040), (60, 12684032), (64, 11891280), (80, 9513024), (96, 7927520), (120, 6342016), (128, 5945640), (160, 4756512), (192, 3963760), (240, 3171008), (256, 2972820), (320, 2378256), (384, 1981880), (480, 1585504), (512, 1486410), (640, 1189128), (768, 990940), (960, 792752), (1024, 743205), (1280, 594564), (1536, 495470), (1920, 396376), (2560, 297282), (3072, 247735), (3840, 198188), (5120, 148641), (7680, 99094), (15360, 49547)]