51825840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 178488576

約数和(自身を除く): 126662736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 293, 330, 335, 402, 440, 528, 536, 586, 660, 670, 737, 804, 879, 880, 1005, 1072, 1172, 1320, 1340, 1465, 1474, 1608, 1758, 2010, 2211, 2344, 2640, 2680, 2930, 2948, 3216, 3223, 3516, 3685, 4020, 4395, 4422, 4688, 5360, 5860, 5896, 6446, 7032, 7370, 8040, 8790, 8844, 9669, 11055, 11720, 11792, 12892, 14064, 14740, 16080, 16115, 17580, 17688, 19338, 19631, 22110, 23440, 25784, 29480, 32230, 35160, 35376, 38676, 39262, 44220, 48345, 51568, 58893, 58960, 64460, 70320, 77352, 78524, 88440, 96690, 98155, 117786, 128920, 154704, 157048, 176880, 193380, 196310, 215941, 235572, 257840, 294465, 314096, 386760, 392620, 431882, 471144, 588930, 647823, 773520, 785240, 863764, 942288, 1079705, 1177860, 1295646, 1570480, 1727528, 2159410, 2355720, 2591292, 3239115, 3455056, 4318820, 4711440, 5182584, 6478230, 8637640, 10365168, 12956460, 17275280, 25912920, 51825840]

約数ペア:

[(1, 51825840), (2, 25912920), (3, 17275280), (4, 12956460), (5, 10365168), (6, 8637640), (8, 6478230), (10, 5182584), (11, 4711440), (12, 4318820), (15, 3455056), (16, 3239115), (20, 2591292), (22, 2355720), (24, 2159410), (30, 1727528), (33, 1570480), (40, 1295646), (44, 1177860), (48, 1079705), (55, 942288), (60, 863764), (66, 785240), (67, 773520), (80, 647823), (88, 588930), (110, 471144), (120, 431882), (132, 392620), (134, 386760), (165, 314096), (176, 294465), (201, 257840), (220, 235572), (240, 215941), (264, 196310), (268, 193380), (293, 176880), (330, 157048), (335, 154704), (402, 128920), (440, 117786), (528, 98155), (536, 96690), (586, 88440), (660, 78524), (670, 77352), (737, 70320), (804, 64460), (879, 58960), (880, 58893), (1005, 51568), (1072, 48345), (1172, 44220), (1320, 39262), (1340, 38676), (1465, 35376), (1474, 35160), (1608, 32230), (1758, 29480), (2010, 25784), (2211, 23440), (2344, 22110), (2640, 19631), (2680, 19338), (2930, 17688), (2948, 17580), (3216, 16115), (3223, 16080), (3516, 14740), (3685, 14064), (4020, 12892), (4395, 11792), (4422, 11720), (4688, 11055), (5360, 9669), (5860, 8844), (5896, 8790), (6446, 8040), (7032, 7370)]