1195806080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{266921}}^1$

素因数の和:266947

約数の個数: 64

約数和(自身を含む): 3267125280

約数和(自身を除く): 2071319200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 266921, 533842, 1067684, 1334605, 1868447, 2135368, 2669210, 3736894, 4270736, 5338420, 7473788, 8541472, 9342235, 10676840, 14947576, 17082944, 18684470, 21353680, 29895152, 34165888, 37368940, 42707360, 59790304, 74737880, 85414720, 119580608, 149475760, 170829440, 239161216, 298951520, 597903040, 1195806080]

約数ペア:

[(1, 1195806080), (2, 597903040), (4, 298951520), (5, 239161216), (7, 170829440), (8, 149475760), (10, 119580608), (14, 85414720), (16, 74737880), (20, 59790304), (28, 42707360), (32, 37368940), (35, 34165888), (40, 29895152), (56, 21353680), (64, 18684470), (70, 17082944), (80, 14947576), (112, 10676840), (128, 9342235), (140, 8541472), (160, 7473788), (224, 5338420), (280, 4270736), (320, 3736894), (448, 2669210), (560, 2135368), (640, 1868447), (896, 1334605), (1120, 1067684), (2240, 533842), (4480, 266921)]