80847000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 294708960

約数和(自身を除く): 213861960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 691, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1382, 1500, 1560, 1625, 1800, 1950, 2073, 2250, 2340, 2600, 2764, 2925, 3000, 3250, 3455, 3900, 4146, 4500, 4680, 4875, 5528, 5850, 6219, 6500, 6910, 7800, 8292, 8983, 9000, 9750, 10365, 11700, 12438, 13000, 13820, 14625, 16584, 17275, 17966, 19500, 20730, 23400, 24876, 26949, 27640, 29250, 31095, 34550, 35932, 39000, 41460, 44915, 49752, 51825, 53898, 58500, 62190, 69100, 71864, 80847, 82920, 86375, 89830, 103650, 107796, 117000, 124380, 134745, 138200, 155475, 161694, 172750, 179660, 207300, 215592, 224575, 248760, 259125, 269490, 310950, 323388, 345500, 359320, 404235, 414600, 449150, 518250, 538980, 621900, 646776, 673725, 691000, 777375, 808470, 898300, 1036500, 1077960, 1122875, 1243800, 1347450, 1554750, 1616940, 1796600, 2021175, 2073000, 2245750, 2694900, 3109500, 3233880, 3368625, 4042350, 4491500, 5389800, 6219000, 6737250, 8084700, 8983000, 10105875, 13474500, 16169400, 20211750, 26949000, 40423500, 80847000]

約数ペア:

[(1, 80847000), (2, 40423500), (3, 26949000), (4, 20211750), (5, 16169400), (6, 13474500), (8, 10105875), (9, 8983000), (10, 8084700), (12, 6737250), (13, 6219000), (15, 5389800), (18, 4491500), (20, 4042350), (24, 3368625), (25, 3233880), (26, 3109500), (30, 2694900), (36, 2245750), (39, 2073000), (40, 2021175), (45, 1796600), (50, 1616940), (52, 1554750), (60, 1347450), (65, 1243800), (72, 1122875), (75, 1077960), (78, 1036500), (90, 898300), (100, 808470), (104, 777375), (117, 691000), (120, 673725), (125, 646776), (130, 621900), (150, 538980), (156, 518250), (180, 449150), (195, 414600), (200, 404235), (225, 359320), (234, 345500), (250, 323388), (260, 310950), (300, 269490), (312, 259125), (325, 248760), (360, 224575), (375, 215592), (390, 207300), (450, 179660), (468, 172750), (500, 161694), (520, 155475), (585, 138200), (600, 134745), (650, 124380), (691, 117000), (750, 107796), (780, 103650), (900, 89830), (936, 86375), (975, 82920), (1000, 80847), (1125, 71864), (1170, 69100), (1300, 62190), (1382, 58500), (1500, 53898), (1560, 51825), (1625, 49752), (1800, 44915), (1950, 41460), (2073, 39000), (2250, 35932), (2340, 34550), (2600, 31095), (2764, 29250), (2925, 27640), (3000, 26949), (3250, 24876), (3455, 23400), (3900, 20730), (4146, 19500), (4500, 17966), (4680, 17275), (4875, 16584), (5528, 14625), (5850, 13820), (6219, 13000), (6500, 12438), (6910, 11700), (7800, 10365), (8292, 9750), (8983, 9000)]