301165920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19013}}^1$

素因数の和:19045

約数の個数: 144

約数和(自身を含む): 1121217552

約数和(自身を除く): 820051632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 171117, 190130, 209143, 228156, 285195, 304208, 342234, 380260, 418286, 456312, 570390, 608416, 627429, 684468, 760520, 836572, 855585, 912624, 1045715, 1140780, 1254858, 1368936, 1521040, 1673144, 1711170, 1825248, 1882287, 2091430, 2281560, 2509716, 2737872, 3042080, 3137145, 3346288, 3422340, 3764574, 4182860, 4563120, 5019432, 5475744, 6274290, 6692576, 6844680, 7529148, 8365720, 9126240, 9411435, 10038864, 12548580, 13689360, 15058296, 16731440, 18822870, 20077728, 25097160, 27378720, 30116592, 33462880, 37645740, 50194320, 60233184, 75291480, 100388640, 150582960, 301165920]

約数ペア:

[(1, 301165920), (2, 150582960), (3, 100388640), (4, 75291480), (5, 60233184), (6, 50194320), (8, 37645740), (9, 33462880), (10, 30116592), (11, 27378720), (12, 25097160), (15, 20077728), (16, 18822870), (18, 16731440), (20, 15058296), (22, 13689360), (24, 12548580), (30, 10038864), (32, 9411435), (33, 9126240), (36, 8365720), (40, 7529148), (44, 6844680), (45, 6692576), (48, 6274290), (55, 5475744), (60, 5019432), (66, 4563120), (72, 4182860), (80, 3764574), (88, 3422340), (90, 3346288), (96, 3137145), (99, 3042080), (110, 2737872), (120, 2509716), (132, 2281560), (144, 2091430), (160, 1882287), (165, 1825248), (176, 1711170), (180, 1673144), (198, 1521040), (220, 1368936), (240, 1254858), (264, 1140780), (288, 1045715), (330, 912624), (352, 855585), (360, 836572), (396, 760520), (440, 684468), (480, 627429), (495, 608416), (528, 570390), (660, 456312), (720, 418286), (792, 380260), (880, 342234), (990, 304208), (1056, 285195), (1320, 228156), (1440, 209143), (1584, 190130), (1760, 171117), (1980, 152104), (2640, 114078), (3168, 95065), (3960, 76052), (5280, 57039), (7920, 38026), (15840, 19013)]