142459680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26981}}^1$

素因数の和:27010

約数の個数: 96

約数和(自身を含む): 489561408

約数和(自身を除く): 347101728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26981, 53962, 80943, 107924, 134905, 161886, 215848, 269810, 296791, 323772, 404715, 431696, 539620, 593582, 647544, 809430, 863392, 890373, 1079240, 1187164, 1295088, 1483955, 1618860, 1780746, 2158480, 2374328, 2590176, 2967910, 3237720, 3561492, 4316960, 4451865, 4748656, 5935820, 6475440, 7122984, 8903730, 9497312, 11871640, 12950880, 14245968, 17807460, 23743280, 28491936, 35614920, 47486560, 71229840, 142459680]

約数ペア:

[(1, 142459680), (2, 71229840), (3, 47486560), (4, 35614920), (5, 28491936), (6, 23743280), (8, 17807460), (10, 14245968), (11, 12950880), (12, 11871640), (15, 9497312), (16, 8903730), (20, 7122984), (22, 6475440), (24, 5935820), (30, 4748656), (32, 4451865), (33, 4316960), (40, 3561492), (44, 3237720), (48, 2967910), (55, 2590176), (60, 2374328), (66, 2158480), (80, 1780746), (88, 1618860), (96, 1483955), (110, 1295088), (120, 1187164), (132, 1079240), (160, 890373), (165, 863392), (176, 809430), (220, 647544), (240, 593582), (264, 539620), (330, 431696), (352, 404715), (440, 323772), (480, 296791), (528, 269810), (660, 215848), (880, 161886), (1056, 134905), (1320, 107924), (1760, 80943), (2640, 53962), (5280, 26981)]