242271327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65126701}}^1$

素因数の和:65126746

約数の個数: 64

約数和(自身を含む): 750259607040

約数和(自身を除く): 507988279320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 65126701, 130253402, 195380103, 260506804, 325633505, 390760206, 521013608, 651267010, 781520412, 976900515, 1302534020, 1563040824, 1953801030, 2018927731, 2605068040, 3907602060, 4037855462, 6056783193, 7815204120, 8075710924, 10094638655, 12113566386, 16151421848, 20189277310, 24227132772, 30283915965, 40378554620, 48454265544, 60567831930, 80757109240, 121135663860, 242271327720]

約数ペア:

[(1, 242271327720), (2, 121135663860), (3, 80757109240), (4, 60567831930), (5, 48454265544), (6, 40378554620), (8, 30283915965), (10, 24227132772), (12, 20189277310), (15, 16151421848), (20, 12113566386), (24, 10094638655), (30, 8075710924), (31, 7815204120), (40, 6056783193), (60, 4037855462), (62, 3907602060), (93, 2605068040), (120, 2018927731), (124, 1953801030), (155, 1563040824), (186, 1302534020), (248, 976900515), (310, 781520412), (372, 651267010), (465, 521013608), (620, 390760206), (744, 325633505), (930, 260506804), (1240, 195380103), (1860, 130253402), (3720, 65126701)]