74259120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23830

約数の個数: 80

約数和(自身を含む): 247921632

約数和(自身を除く): 173662512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23801, 47602, 71403, 95204, 119005, 142806, 190408, 238010, 285612, 309413, 357015, 380816, 476020, 571224, 618826, 714030, 928239, 952040, 1142448, 1237652, 1428060, 1547065, 1856478, 1904080, 2475304, 2856120, 3094130, 3712956, 4641195, 4950608, 5712240, 6188260, 7425912, 9282390, 12376520, 14851824, 18564780, 24753040, 37129560, 74259120]

約数ペア:

[(1, 74259120), (2, 37129560), (3, 24753040), (4, 18564780), (5, 14851824), (6, 12376520), (8, 9282390), (10, 7425912), (12, 6188260), (13, 5712240), (15, 4950608), (16, 4641195), (20, 3712956), (24, 3094130), (26, 2856120), (30, 2475304), (39, 1904080), (40, 1856478), (48, 1547065), (52, 1428060), (60, 1237652), (65, 1142448), (78, 952040), (80, 928239), (104, 714030), (120, 618826), (130, 571224), (156, 476020), (195, 380816), (208, 357015), (240, 309413), (260, 285612), (312, 238010), (390, 190408), (520, 142806), (624, 119005), (780, 95204), (1040, 71403), (1560, 47602), (3120, 23801)]