1493591760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2074433}}^1$

素因数の和:2074452

約数の個数: 60

約数和(自身を含む): 5015981412

約数和(自身を除く): 3522389652

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, 2074433, 4148866, 6223299, 8297732, 10372165, 12446598, 16595464, 18669897, 20744330, 24893196, 31116495, 33190928, 37339794, 41488660, 49786392, 62232990, 74679588, 82977320, 93349485, 99572784, 124465980, 149359176, 165954640, 186698970, 248931960, 298718352, 373397940, 497863920, 746795880, 1493591760]

約数ペア:

[(1, 1493591760), (2, 746795880), (3, 497863920), (4, 373397940), (5, 298718352), (6, 248931960), (8, 186698970), (9, 165954640), (10, 149359176), (12, 124465980), (15, 99572784), (16, 93349485), (18, 82977320), (20, 74679588), (24, 62232990), (30, 49786392), (36, 41488660), (40, 37339794), (45, 33190928), (48, 31116495), (60, 24893196), (72, 20744330), (80, 18669897), (90, 16595464), (120, 12446598), (144, 10372165), (180, 8297732), (240, 6223299), (360, 4148866), (720, 2074433)]