1330557580060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24049}}^1\times {\mathrm{89237}}^1$

素因数の和:113326

約数の個数: 48

約数和(自身を含む): 2884457721600

約数和(自身を除く): 1553900141540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 24049, 48098, 89237, 96196, 120245, 178474, 240490, 356948, 446185, 480980, 745519, 892370, 1491038, 1784740, 2766347, 2982076, 3727595, 5532694, 7455190, 11065388, 13831735, 14910380, 27663470, 55326940, 2146060613, 4292121226, 8584242452, 10730303065, 21460606130, 42921212260, 66527879003, 133055758006, 266111516012, 332639395015, 665278790030, 1330557580060]

約数ペア:

[(1, 1330557580060), (2, 665278790030), (4, 332639395015), (5, 266111516012), (10, 133055758006), (20, 66527879003), (31, 42921212260), (62, 21460606130), (124, 10730303065), (155, 8584242452), (310, 4292121226), (620, 2146060613), (24049, 55326940), (48098, 27663470), (89237, 14910380), (96196, 13831735), (120245, 11065388), (178474, 7455190), (240490, 5532694), (356948, 3727595), (446185, 2982076), (480980, 2766347), (745519, 1784740), (892370, 1491038)]