104739120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145471}}^1$

素因数の和:145490

約数の個数: 60

約数和(自身を含む): 351751296

約数和(自身を除く): 247012176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145471, 290942, 436413, 581884, 727355, 872826, 1163768, 1309239, 1454710, 1745652, 2182065, 2327536, 2618478, 2909420, 3491304, 4364130, 5236956, 5818840, 6546195, 6982608, 8728260, 10473912, 11637680, 13092390, 17456520, 20947824, 26184780, 34913040, 52369560, 104739120]

約数ペア:

[(1, 104739120), (2, 52369560), (3, 34913040), (4, 26184780), (5, 20947824), (6, 17456520), (8, 13092390), (9, 11637680), (10, 10473912), (12, 8728260), (15, 6982608), (16, 6546195), (18, 5818840), (20, 5236956), (24, 4364130), (30, 3491304), (36, 2909420), (40, 2618478), (45, 2327536), (48, 2182065), (60, 1745652), (72, 1454710), (80, 1309239), (90, 1163768), (120, 872826), (144, 727355), (180, 581884), (240, 436413), (360, 290942), (720, 145471)]