202563120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{844013}}^1$

素因数の和:844029

約数の個数: 40

約数和(自身を含む): 627946416

約数和(自身を除く): 425383296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 844013, 1688026, 2532039, 3376052, 4220065, 5064078, 6752104, 8440130, 10128156, 12660195, 13504208, 16880260, 20256312, 25320390, 33760520, 40512624, 50640780, 67521040, 101281560, 202563120]

約数ペア:

[(1, 202563120), (2, 101281560), (3, 67521040), (4, 50640780), (5, 40512624), (6, 33760520), (8, 25320390), (10, 20256312), (12, 16880260), (15, 13504208), (16, 12660195), (20, 10128156), (24, 8440130), (30, 6752104), (40, 5064078), (48, 4220065), (60, 3376052), (80, 2532039), (120, 1688026), (240, 844013)]