42402960

素因数分解:

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

素因数の和:382

約数の個数: 160

約数和(自身を含む): 148740480

約数和(自身を除く): 106337520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 293, 335, 360, 402, 432, 536, 540, 586, 603, 670, 720, 804, 879, 1005, 1072, 1080, 1172, 1206, 1340, 1465, 1608, 1758, 1809, 2010, 2160, 2344, 2412, 2637, 2680, 2930, 3015, 3216, 3516, 3618, 4020, 4395, 4688, 4824, 5274, 5360, 5860, 6030, 7032, 7236, 7911, 8040, 8790, 9045, 9648, 10548, 11720, 12060, 13185, 14064, 14472, 15822, 16080, 17580, 18090, 19631, 21096, 23440, 24120, 26370, 28944, 31644, 35160, 36180, 39262, 39555, 42192, 48240, 52740, 58893, 63288, 70320, 72360, 78524, 79110, 98155, 105480, 117786, 126576, 144720, 157048, 158220, 176679, 196310, 210960, 235572, 294465, 314096, 316440, 353358, 392620, 471144, 530037, 588930, 632880, 706716, 785240, 883395, 942288, 1060074, 1177860, 1413432, 1570480, 1766790, 2120148, 2355720, 2650185, 2826864, 3533580, 4240296, 4711440, 5300370, 7067160, 8480592, 10600740, 14134320, 21201480, 42402960]

約数ペア:

[(1, 42402960), (2, 21201480), (3, 14134320), (4, 10600740), (5, 8480592), (6, 7067160), (8, 5300370), (9, 4711440), (10, 4240296), (12, 3533580), (15, 2826864), (16, 2650185), (18, 2355720), (20, 2120148), (24, 1766790), (27, 1570480), (30, 1413432), (36, 1177860), (40, 1060074), (45, 942288), (48, 883395), (54, 785240), (60, 706716), (67, 632880), (72, 588930), (80, 530037), (90, 471144), (108, 392620), (120, 353358), (134, 316440), (135, 314096), (144, 294465), (180, 235572), (201, 210960), (216, 196310), (240, 176679), (268, 158220), (270, 157048), (293, 144720), (335, 126576), (360, 117786), (402, 105480), (432, 98155), (536, 79110), (540, 78524), (586, 72360), (603, 70320), (670, 63288), (720, 58893), (804, 52740), (879, 48240), (1005, 42192), (1072, 39555), (1080, 39262), (1172, 36180), (1206, 35160), (1340, 31644), (1465, 28944), (1608, 26370), (1758, 24120), (1809, 23440), (2010, 21096), (2160, 19631), (2344, 18090), (2412, 17580), (2637, 16080), (2680, 15822), (2930, 14472), (3015, 14064), (3216, 13185), (3516, 12060), (3618, 11720), (4020, 10548), (4395, 9648), (4688, 9045), (4824, 8790), (5274, 8040), (5360, 7911), (5860, 7236), (6030, 7032)]