151987200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1979}}^1$

素因数の和:2012

約数の個数: 132

約数和(自身を含む): 502579440

約数和(自身を除く): 350592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 1979, 2400, 2560, 3072, 3200, 3840, 3958, 4800, 5120, 5937, 6400, 7680, 7916, 9600, 9895, 11874, 12800, 15360, 15832, 19200, 19790, 23748, 25600, 29685, 31664, 38400, 39580, 47496, 49475, 59370, 63328, 76800, 79160, 94992, 98950, 118740, 126656, 148425, 158320, 189984, 197900, 237480, 253312, 296850, 316640, 379968, 395800, 474960, 506624, 593700, 633280, 759936, 791600, 949920, 1013248, 1187400, 1266560, 1519872, 1583200, 1899840, 2026496, 2374800, 2533120, 3039744, 3166400, 3799680, 4749600, 5066240, 6079488, 6332800, 7599360, 9499200, 10132480, 12665600, 15198720, 18998400, 25331200, 30397440, 37996800, 50662400, 75993600, 151987200]

約数ペア:

[(1, 151987200), (2, 75993600), (3, 50662400), (4, 37996800), (5, 30397440), (6, 25331200), (8, 18998400), (10, 15198720), (12, 12665600), (15, 10132480), (16, 9499200), (20, 7599360), (24, 6332800), (25, 6079488), (30, 5066240), (32, 4749600), (40, 3799680), (48, 3166400), (50, 3039744), (60, 2533120), (64, 2374800), (75, 2026496), (80, 1899840), (96, 1583200), (100, 1519872), (120, 1266560), (128, 1187400), (150, 1013248), (160, 949920), (192, 791600), (200, 759936), (240, 633280), (256, 593700), (300, 506624), (320, 474960), (384, 395800), (400, 379968), (480, 316640), (512, 296850), (600, 253312), (640, 237480), (768, 197900), (800, 189984), (960, 158320), (1024, 148425), (1200, 126656), (1280, 118740), (1536, 98950), (1600, 94992), (1920, 79160), (1979, 76800), (2400, 63328), (2560, 59370), (3072, 49475), (3200, 47496), (3840, 39580), (3958, 38400), (4800, 31664), (5120, 29685), (5937, 25600), (6400, 23748), (7680, 19790), (7916, 19200), (9600, 15832), (9895, 15360), (11874, 12800)]