154158120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3104

約数の個数: 128

約数和(自身を含む): 524966400

約数和(自身を除く): 370808280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3037, 3384, 4230, 5076, 5640, 6074, 6345, 8460, 9111, 10152, 12148, 12690, 15185, 16920, 18222, 24296, 25380, 27333, 30370, 36444, 45555, 50760, 54666, 60740, 72888, 81999, 91110, 109332, 121480, 136665, 142739, 163998, 182220, 218664, 273330, 285478, 327996, 364440, 409995, 428217, 546660, 570956, 655992, 713695, 819990, 856434, 1093320, 1141912, 1284651, 1427390, 1639980, 1712868, 2141085, 2569302, 2854780, 3279960, 3425736, 3853953, 4282170, 5138604, 5709560, 6423255, 7707906, 8564340, 10277208, 12846510, 15415812, 17128680, 19269765, 25693020, 30831624, 38539530, 51386040, 77079060, 154158120]

約数ペア:

[(1, 154158120), (2, 77079060), (3, 51386040), (4, 38539530), (5, 30831624), (6, 25693020), (8, 19269765), (9, 17128680), (10, 15415812), (12, 12846510), (15, 10277208), (18, 8564340), (20, 7707906), (24, 6423255), (27, 5709560), (30, 5138604), (36, 4282170), (40, 3853953), (45, 3425736), (47, 3279960), (54, 2854780), (60, 2569302), (72, 2141085), (90, 1712868), (94, 1639980), (108, 1427390), (120, 1284651), (135, 1141912), (141, 1093320), (180, 856434), (188, 819990), (216, 713695), (235, 655992), (270, 570956), (282, 546660), (360, 428217), (376, 409995), (423, 364440), (470, 327996), (540, 285478), (564, 273330), (705, 218664), (846, 182220), (940, 163998), (1080, 142739), (1128, 136665), (1269, 121480), (1410, 109332), (1692, 91110), (1880, 81999), (2115, 72888), (2538, 60740), (2820, 54666), (3037, 50760), (3384, 45555), (4230, 36444), (5076, 30370), (5640, 27333), (6074, 25380), (6345, 24296), (8460, 18222), (9111, 16920), (10152, 15185), (12148, 12690)]