152640000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 300

約数和(自身を含む): 560872026

約数和(自身を除く): 408232026

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 125, 128, 144, 150, 159, 160, 180, 192, 200, 212, 225, 240, 250, 256, 265, 288, 300, 318, 320, 360, 375, 384, 400, 424, 450, 477, 480, 500, 512, 530, 576, 600, 625, 636, 640, 720, 750, 768, 795, 800, 848, 900, 954, 960, 1000, 1060, 1125, 1152, 1200, 1250, 1272, 1280, 1325, 1440, 1500, 1536, 1590, 1600, 1696, 1800, 1875, 1908, 1920, 2000, 2120, 2250, 2304, 2385, 2400, 2500, 2544, 2560, 2650, 2880, 3000, 3180, 3200, 3392, 3600, 3750, 3816, 3840, 3975, 4000, 4240, 4500, 4608, 4770, 4800, 5000, 5088, 5300, 5625, 5760, 6000, 6360, 6400, 6625, 6784, 7200, 7500, 7632, 7680, 7950, 8000, 8480, 9000, 9540, 9600, 10000, 10176, 10600, 11250, 11520, 11925, 12000, 12720, 12800, 13250, 13568, 14400, 15000, 15264, 15900, 16000, 16960, 18000, 19080, 19200, 19875, 20000, 20352, 21200, 22500, 23040, 23850, 24000, 25440, 26500, 27136, 28800, 30000, 30528, 31800, 32000, 33125, 33920, 36000, 38160, 38400, 39750, 40000, 40704, 42400, 45000, 47700, 48000, 50880, 53000, 57600, 59625, 60000, 61056, 63600, 64000, 66250, 67840, 72000, 76320, 79500, 80000, 81408, 84800, 90000, 95400, 96000, 99375, 101760, 106000, 115200, 119250, 120000, 122112, 127200, 132500, 135680, 144000, 152640, 159000, 160000, 169600, 180000, 190800, 192000, 198750, 203520, 212000, 238500, 240000, 244224, 254400, 265000, 288000, 298125, 305280, 318000, 320000, 339200, 360000, 381600, 397500, 407040, 424000, 477000, 480000, 508800, 530000, 576000, 596250, 610560, 636000, 678400, 720000, 763200, 795000, 848000, 954000, 960000, 1017600, 1060000, 1192500, 1221120, 1272000, 1440000, 1526400, 1590000, 1696000, 1908000, 2035200, 2120000, 2385000, 2544000, 2880000, 3052800, 3180000, 3392000, 3816000, 4240000, 4770000, 5088000, 6105600, 6360000, 7632000, 8480000, 9540000, 10176000, 12720000, 15264000, 16960000, 19080000, 25440000, 30528000, 38160000, 50880000, 76320000, 152640000]

約数ペア:

[(1, 152640000), (2, 76320000), (3, 50880000), (4, 38160000), (5, 30528000), (6, 25440000), (8, 19080000), (9, 16960000), (10, 15264000), (12, 12720000), (15, 10176000), (16, 9540000), (18, 8480000), (20, 7632000), (24, 6360000), (25, 6105600), (30, 5088000), (32, 4770000), (36, 4240000), (40, 3816000), (45, 3392000), (48, 3180000), (50, 3052800), (53, 2880000), (60, 2544000), (64, 2385000), (72, 2120000), (75, 2035200), (80, 1908000), (90, 1696000), (96, 1590000), (100, 1526400), (106, 1440000), (120, 1272000), (125, 1221120), (128, 1192500), (144, 1060000), (150, 1017600), (159, 960000), (160, 954000), (180, 848000), (192, 795000), (200, 763200), (212, 720000), (225, 678400), (240, 636000), (250, 610560), (256, 596250), (265, 576000), (288, 530000), (300, 508800), (318, 480000), (320, 477000), (360, 424000), (375, 407040), (384, 397500), (400, 381600), (424, 360000), (450, 339200), (477, 320000), (480, 318000), (500, 305280), (512, 298125), (530, 288000), (576, 265000), (600, 254400), (625, 244224), (636, 240000), (640, 238500), (720, 212000), (750, 203520), (768, 198750), (795, 192000), (800, 190800), (848, 180000), (900, 169600), (954, 160000), (960, 159000), (1000, 152640), (1060, 144000), (1125, 135680), (1152, 132500), (1200, 127200), (1250, 122112), (1272, 120000), (1280, 119250), (1325, 115200), (1440, 106000), (1500, 101760), (1536, 99375), (1590, 96000), (1600, 95400), (1696, 90000), (1800, 84800), (1875, 81408), (1908, 80000), (1920, 79500), (2000, 76320), (2120, 72000), (2250, 67840), (2304, 66250), (2385, 64000), (2400, 63600), (2500, 61056), (2544, 60000), (2560, 59625), (2650, 57600), (2880, 53000), (3000, 50880), (3180, 48000), (3200, 47700), (3392, 45000), (3600, 42400), (3750, 40704), (3816, 40000), (3840, 39750), (3975, 38400), (4000, 38160), (4240, 36000), (4500, 33920), (4608, 33125), (4770, 32000), (4800, 31800), (5000, 30528), (5088, 30000), (5300, 28800), (5625, 27136), (5760, 26500), (6000, 25440), (6360, 24000), (6400, 23850), (6625, 23040), (6784, 22500), (7200, 21200), (7500, 20352), (7632, 20000), (7680, 19875), (7950, 19200), (8000, 19080), (8480, 18000), (9000, 16960), (9540, 16000), (9600, 15900), (10000, 15264), (10176, 15000), (10600, 14400), (11250, 13568), (11520, 13250), (11925, 12800), (12000, 12720)]