180882000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 240

約数和(自身を含む): 681237648

約数和(自身を除く): 500355648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 773, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1546, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2319, 2340, 2600, 2925, 3000, 3092, 3120, 3250, 3600, 3865, 3900, 4500, 4638, 4680, 4875, 5200, 5850, 6000, 6184, 6500, 6957, 7730, 7800, 9000, 9276, 9360, 9750, 10049, 11595, 11700, 12368, 13000, 13914, 14625, 15460, 15600, 18000, 18552, 19325, 19500, 20098, 23190, 23400, 26000, 27828, 29250, 30147, 30920, 34785, 37104, 38650, 39000, 40196, 46380, 46800, 50245, 55656, 57975, 58500, 60294, 61840, 69570, 77300, 78000, 80392, 90441, 92760, 96625, 100490, 111312, 115950, 117000, 120588, 139140, 150735, 154600, 160784, 173925, 180882, 185520, 193250, 200980, 231900, 234000, 241176, 251225, 278280, 289875, 301470, 309200, 347850, 361764, 386500, 401960, 452205, 463800, 482352, 502450, 556560, 579750, 602940, 695700, 723528, 753675, 773000, 803920, 869625, 904410, 927600, 1004900, 1159500, 1205880, 1256125, 1391400, 1447056, 1507350, 1546000, 1739250, 1808820, 2009800, 2261025, 2319000, 2411760, 2512250, 2782800, 3014700, 3478500, 3617640, 3768375, 4019600, 4522050, 4638000, 5024500, 6029400, 6957000, 7235280, 7536750, 9044100, 10049000, 11305125, 12058800, 13914000, 15073500, 18088200, 20098000, 22610250, 30147000, 36176400, 45220500, 60294000, 90441000, 180882000]

約数ペア:

[(1, 180882000), (2, 90441000), (3, 60294000), (4, 45220500), (5, 36176400), (6, 30147000), (8, 22610250), (9, 20098000), (10, 18088200), (12, 15073500), (13, 13914000), (15, 12058800), (16, 11305125), (18, 10049000), (20, 9044100), (24, 7536750), (25, 7235280), (26, 6957000), (30, 6029400), (36, 5024500), (39, 4638000), (40, 4522050), (45, 4019600), (48, 3768375), (50, 3617640), (52, 3478500), (60, 3014700), (65, 2782800), (72, 2512250), (75, 2411760), (78, 2319000), (80, 2261025), (90, 2009800), (100, 1808820), (104, 1739250), (117, 1546000), (120, 1507350), (125, 1447056), (130, 1391400), (144, 1256125), (150, 1205880), (156, 1159500), (180, 1004900), (195, 927600), (200, 904410), (208, 869625), (225, 803920), (234, 773000), (240, 753675), (250, 723528), (260, 695700), (300, 602940), (312, 579750), (325, 556560), (360, 502450), (375, 482352), (390, 463800), (400, 452205), (450, 401960), (468, 386500), (500, 361764), (520, 347850), (585, 309200), (600, 301470), (624, 289875), (650, 278280), (720, 251225), (750, 241176), (773, 234000), (780, 231900), (900, 200980), (936, 193250), (975, 185520), (1000, 180882), (1040, 173925), (1125, 160784), (1170, 154600), (1200, 150735), (1300, 139140), (1500, 120588), (1546, 117000), (1560, 115950), (1625, 111312), (1800, 100490), (1872, 96625), (1950, 92760), (2000, 90441), (2250, 80392), (2319, 78000), (2340, 77300), (2600, 69570), (2925, 61840), (3000, 60294), (3092, 58500), (3120, 57975), (3250, 55656), (3600, 50245), (3865, 46800), (3900, 46380), (4500, 40196), (4638, 39000), (4680, 38650), (4875, 37104), (5200, 34785), (5850, 30920), (6000, 30147), (6184, 29250), (6500, 27828), (6957, 26000), (7730, 23400), (7800, 23190), (9000, 20098), (9276, 19500), (9360, 19325), (9750, 18552), (10049, 18000), (11595, 15600), (11700, 15460), (12368, 14625), (13000, 13914)]