162544680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 398830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 67, 69, 72, 90, 92, 115, 120, 134, 138, 180, 184, 201, 207, 230, 268, 276, 293, 335, 345, 360, 402, 414, 460, 536, 552, 586, 603, 670, 690, 804, 828, 879, 920, 1005, 1035, 1172, 1206, 1340, 1380, 1465, 1541, 1608, 1656, 1758, 2010, 2070, 2344, 2412, 2637, 2680, 2760, 2930, 3015, 3082, 3516, 4020, 4140, 4395, 4623, 4824, 5274, 5860, 6030, 6164, 6739, 7032, 7705, 8040, 8280, 8790, 9246, 10548, 11720, 12060, 12328, 13185, 13478, 13869, 15410, 17580, 18492, 19631, 20217, 21096, 23115, 24120, 26370, 26956, 27738, 30820, 33695, 35160, 36984, 39262, 40434, 46230, 52740, 53912, 55476, 58893, 60651, 61640, 67390, 69345, 78524, 80868, 92460, 98155, 101085, 105480, 110952, 117786, 121302, 134780, 138690, 157048, 161736, 176679, 184920, 196310, 202170, 235572, 242604, 269560, 277380, 294465, 303255, 353358, 392620, 404340, 451513, 471144, 485208, 554760, 588930, 606510, 706716, 785240, 808680, 883395, 903026, 1177860, 1213020, 1354539, 1413432, 1766790, 1806052, 2257565, 2355720, 2426040, 2709078, 3533580, 3612104, 4063617, 4515130, 5418156, 6772695, 7067160, 8127234, 9030260, 10836312, 13545390, 16254468, 18060520, 20318085, 27090780, 32508936, 40636170, 54181560, 81272340, 162544680]

約数ペア:

[(1, 162544680), (2, 81272340), (3, 54181560), (4, 40636170), (5, 32508936), (6, 27090780), (8, 20318085), (9, 18060520), (10, 16254468), (12, 13545390), (15, 10836312), (18, 9030260), (20, 8127234), (23, 7067160), (24, 6772695), (30, 5418156), (36, 4515130), (40, 4063617), (45, 3612104), (46, 3533580), (60, 2709078), (67, 2426040), (69, 2355720), (72, 2257565), (90, 1806052), (92, 1766790), (115, 1413432), (120, 1354539), (134, 1213020), (138, 1177860), (180, 903026), (184, 883395), (201, 808680), (207, 785240), (230, 706716), (268, 606510), (276, 588930), (293, 554760), (335, 485208), (345, 471144), (360, 451513), (402, 404340), (414, 392620), (460, 353358), (536, 303255), (552, 294465), (586, 277380), (603, 269560), (670, 242604), (690, 235572), (804, 202170), (828, 196310), (879, 184920), (920, 176679), (1005, 161736), (1035, 157048), (1172, 138690), (1206, 134780), (1340, 121302), (1380, 117786), (1465, 110952), (1541, 105480), (1608, 101085), (1656, 98155), (1758, 92460), (2010, 80868), (2070, 78524), (2344, 69345), (2412, 67390), (2637, 61640), (2680, 60651), (2760, 58893), (2930, 55476), (3015, 53912), (3082, 52740), (3516, 46230), (4020, 40434), (4140, 39262), (4395, 36984), (4623, 35160), (4824, 33695), (5274, 30820), (5860, 27738), (6030, 26956), (6164, 26370), (6739, 24120), (7032, 23115), (7705, 21096), (8040, 20217), (8280, 19631), (8790, 18492), (9246, 17580), (10548, 15410), (11720, 13869), (12060, 13478), (12328, 13185)]