98171520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51131}}^1$

素因数の和:51153

約数の個数: 64

約数和(自身を含む): 312927840

約数和(自身を除く): 214756320

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, 320, 384, 480, 640, 960, 1920, 51131, 102262, 153393, 204524, 255655, 306786, 409048, 511310, 613572, 766965, 818096, 1022620, 1227144, 1533930, 1636192, 2045240, 2454288, 3067860, 3272384, 4090480, 4908576, 6135720, 6544768, 8180960, 9817152, 12271440, 16361920, 19634304, 24542880, 32723840, 49085760, 98171520]

約数ペア:

[(1, 98171520), (2, 49085760), (3, 32723840), (4, 24542880), (5, 19634304), (6, 16361920), (8, 12271440), (10, 9817152), (12, 8180960), (15, 6544768), (16, 6135720), (20, 4908576), (24, 4090480), (30, 3272384), (32, 3067860), (40, 2454288), (48, 2045240), (60, 1636192), (64, 1533930), (80, 1227144), (96, 1022620), (120, 818096), (128, 766965), (160, 613572), (192, 511310), (240, 409048), (320, 306786), (384, 255655), (480, 204524), (640, 153393), (960, 102262), (1920, 51131)]