4711440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 14874048

約数和(自身を除く): 10162608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 293, 335, 402, 536, 586, 670, 804, 879, 1005, 1072, 1172, 1340, 1465, 1608, 1758, 2010, 2344, 2680, 2930, 3216, 3516, 4020, 4395, 4688, 5360, 5860, 7032, 8040, 8790, 11720, 14064, 16080, 17580, 19631, 23440, 35160, 39262, 58893, 70320, 78524, 98155, 117786, 157048, 196310, 235572, 294465, 314096, 392620, 471144, 588930, 785240, 942288, 1177860, 1570480, 2355720, 4711440]

約数ペア:

[(1, 4711440), (2, 2355720), (3, 1570480), (4, 1177860), (5, 942288), (6, 785240), (8, 588930), (10, 471144), (12, 392620), (15, 314096), (16, 294465), (20, 235572), (24, 196310), (30, 157048), (40, 117786), (48, 98155), (60, 78524), (67, 70320), (80, 58893), (120, 39262), (134, 35160), (201, 23440), (240, 19631), (268, 17580), (293, 16080), (335, 14064), (402, 11720), (536, 8790), (586, 8040), (670, 7032), (804, 5860), (879, 5360), (1005, 4688), (1072, 4395), (1172, 4020), (1340, 3516), (1465, 3216), (1608, 2930), (1758, 2680), (2010, 2344)]