1330349200

素因数分解:

$2^4\times 5^2\times {\mathrm{433}}^1\times {\mathrm{7681}}^1$

素因数の和:8132

約数の個数: 60

約数和(自身を含む): 3203962468

約数和(自身を除く): 1873613268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 433, 866, 1732, 2165, 3464, 4330, 6928, 7681, 8660, 10825, 15362, 17320, 21650, 30724, 34640, 38405, 43300, 61448, 76810, 86600, 122896, 153620, 173200, 192025, 307240, 384050, 614480, 768100, 1536200, 3072400, 3325873, 6651746, 13303492, 16629365, 26606984, 33258730, 53213968, 66517460, 83146825, 133034920, 166293650, 266069840, 332587300, 665174600, 1330349200]

約数ペア:

[(1, 1330349200), (2, 665174600), (4, 332587300), (5, 266069840), (8, 166293650), (10, 133034920), (16, 83146825), (20, 66517460), (25, 53213968), (40, 33258730), (50, 26606984), (80, 16629365), (100, 13303492), (200, 6651746), (400, 3325873), (433, 3072400), (866, 1536200), (1732, 768100), (2165, 614480), (3464, 384050), (4330, 307240), (6928, 192025), (7681, 173200), (8660, 153620), (10825, 122896), (15362, 86600), (17320, 76810), (21650, 61448), (30724, 43300), (34640, 38405)]