15168000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 51068160

約数和(自身を除く): 35900160

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, 79, 80, 96, 100, 120, 125, 128, 150, 158, 160, 192, 200, 237, 240, 250, 256, 300, 316, 320, 375, 384, 395, 400, 474, 480, 500, 512, 600, 632, 640, 750, 768, 790, 800, 948, 960, 1000, 1185, 1200, 1264, 1280, 1500, 1536, 1580, 1600, 1896, 1920, 1975, 2000, 2370, 2400, 2528, 2560, 3000, 3160, 3200, 3792, 3840, 3950, 4000, 4740, 4800, 5056, 5925, 6000, 6320, 6400, 7584, 7680, 7900, 8000, 9480, 9600, 9875, 10112, 11850, 12000, 12640, 12800, 15168, 15800, 16000, 18960, 19200, 19750, 20224, 23700, 24000, 25280, 29625, 30336, 31600, 32000, 37920, 38400, 39500, 40448, 47400, 48000, 50560, 59250, 60672, 63200, 64000, 75840, 79000, 94800, 96000, 101120, 118500, 121344, 126400, 151680, 158000, 189600, 192000, 202240, 237000, 252800, 303360, 316000, 379200, 474000, 505600, 606720, 632000, 758400, 948000, 1011200, 1264000, 1516800, 1896000, 2528000, 3033600, 3792000, 5056000, 7584000, 15168000]

約数ペア:

[(1, 15168000), (2, 7584000), (3, 5056000), (4, 3792000), (5, 3033600), (6, 2528000), (8, 1896000), (10, 1516800), (12, 1264000), (15, 1011200), (16, 948000), (20, 758400), (24, 632000), (25, 606720), (30, 505600), (32, 474000), (40, 379200), (48, 316000), (50, 303360), (60, 252800), (64, 237000), (75, 202240), (79, 192000), (80, 189600), (96, 158000), (100, 151680), (120, 126400), (125, 121344), (128, 118500), (150, 101120), (158, 96000), (160, 94800), (192, 79000), (200, 75840), (237, 64000), (240, 63200), (250, 60672), (256, 59250), (300, 50560), (316, 48000), (320, 47400), (375, 40448), (384, 39500), (395, 38400), (400, 37920), (474, 32000), (480, 31600), (500, 30336), (512, 29625), (600, 25280), (632, 24000), (640, 23700), (750, 20224), (768, 19750), (790, 19200), (800, 18960), (948, 16000), (960, 15800), (1000, 15168), (1185, 12800), (1200, 12640), (1264, 12000), (1280, 11850), (1500, 10112), (1536, 9875), (1580, 9600), (1600, 9480), (1896, 8000), (1920, 7900), (1975, 7680), (2000, 7584), (2370, 6400), (2400, 6320), (2528, 6000), (2560, 5925), (3000, 5056), (3160, 4800), (3200, 4740), (3792, 4000), (3840, 3950)]