116618480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 299311200

約数和(自身を除く): 182692720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 712, 880, 890, 979, 1424, 1489, 1780, 1958, 2978, 3560, 3916, 4895, 5956, 7120, 7445, 7832, 9790, 11912, 14890, 15664, 16379, 19580, 23824, 29780, 32758, 39160, 59560, 65516, 78320, 81895, 119120, 131032, 132521, 163790, 262064, 265042, 327580, 530084, 655160, 662605, 1060168, 1310320, 1325210, 1457731, 2120336, 2650420, 2915462, 5300840, 5830924, 7288655, 10601680, 11661848, 14577310, 23323696, 29154620, 58309240, 116618480]

約数ペア:

[(1, 116618480), (2, 58309240), (4, 29154620), (5, 23323696), (8, 14577310), (10, 11661848), (11, 10601680), (16, 7288655), (20, 5830924), (22, 5300840), (40, 2915462), (44, 2650420), (55, 2120336), (80, 1457731), (88, 1325210), (89, 1310320), (110, 1060168), (176, 662605), (178, 655160), (220, 530084), (356, 327580), (440, 265042), (445, 262064), (712, 163790), (880, 132521), (890, 131032), (979, 119120), (1424, 81895), (1489, 78320), (1780, 65516), (1958, 59560), (2978, 39160), (3560, 32758), (3916, 29780), (4895, 23824), (5956, 19580), (7120, 16379), (7445, 15664), (7832, 14890), (9790, 11912)]