401952000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 1377492480

約数和(自身を除く): 975540480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 79, 80, 96, 100, 106, 120, 125, 128, 150, 158, 159, 160, 192, 200, 212, 237, 240, 250, 256, 265, 300, 316, 318, 320, 375, 384, 395, 400, 424, 474, 480, 500, 530, 600, 632, 636, 640, 750, 768, 790, 795, 800, 848, 948, 960, 1000, 1060, 1185, 1200, 1264, 1272, 1280, 1325, 1500, 1580, 1590, 1600, 1696, 1896, 1920, 1975, 2000, 2120, 2370, 2400, 2528, 2544, 2650, 3000, 3160, 3180, 3200, 3392, 3792, 3840, 3950, 3975, 4000, 4187, 4240, 4740, 4800, 5056, 5088, 5300, 5925, 6000, 6320, 6360, 6400, 6625, 6784, 7584, 7900, 7950, 8000, 8374, 8480, 9480, 9600, 9875, 10112, 10176, 10600, 11850, 12000, 12561, 12640, 12720, 13250, 13568, 15168, 15800, 15900, 16000, 16748, 16960, 18960, 19200, 19750, 19875, 20224, 20352, 20935, 21200, 23700, 24000, 25122, 25280, 25440, 26500, 29625, 30336, 31600, 31800, 32000, 33496, 33920, 37920, 39500, 39750, 40704, 41870, 42400, 47400, 48000, 50244, 50560, 50880, 53000, 59250, 60672, 62805, 63200, 63600, 66992, 67840, 75840, 79000, 79500, 83740, 84800, 94800, 96000, 100488, 101120, 101760, 104675, 106000, 118500, 125610, 126400, 127200, 133984, 151680, 158000, 159000, 167480, 169600, 189600, 200976, 203520, 209350, 212000, 237000, 251220, 252800, 254400, 267968, 303360, 314025, 316000, 318000, 334960, 339200, 379200, 401952, 418700, 424000, 474000, 502440, 505600, 508800, 523375, 535936, 628050, 632000, 636000, 669920, 758400, 803904, 837400, 848000, 948000, 1004880, 1017600, 1046750, 1071872, 1256100, 1264000, 1272000, 1339840, 1516800, 1570125, 1607808, 1674800, 1696000, 1896000, 2009760, 2093500, 2512200, 2528000, 2544000, 2679680, 3140250, 3215616, 3349600, 3792000, 4019520, 4187000, 5024400, 5088000, 5359360, 6280500, 6699200, 7584000, 8039040, 8374000, 10048800, 12561000, 13398400, 16078080, 16748000, 20097600, 25122000, 26796800, 33496000, 40195200, 50244000, 66992000, 80390400, 100488000, 133984000, 200976000, 401952000]

約数ペア:

[(1, 401952000), (2, 200976000), (3, 133984000), (4, 100488000), (5, 80390400), (6, 66992000), (8, 50244000), (10, 40195200), (12, 33496000), (15, 26796800), (16, 25122000), (20, 20097600), (24, 16748000), (25, 16078080), (30, 13398400), (32, 12561000), (40, 10048800), (48, 8374000), (50, 8039040), (53, 7584000), (60, 6699200), (64, 6280500), (75, 5359360), (79, 5088000), (80, 5024400), (96, 4187000), (100, 4019520), (106, 3792000), (120, 3349600), (125, 3215616), (128, 3140250), (150, 2679680), (158, 2544000), (159, 2528000), (160, 2512200), (192, 2093500), (200, 2009760), (212, 1896000), (237, 1696000), (240, 1674800), (250, 1607808), (256, 1570125), (265, 1516800), (300, 1339840), (316, 1272000), (318, 1264000), (320, 1256100), (375, 1071872), (384, 1046750), (395, 1017600), (400, 1004880), (424, 948000), (474, 848000), (480, 837400), (500, 803904), (530, 758400), (600, 669920), (632, 636000), (636, 632000), (640, 628050), (750, 535936), (768, 523375), (790, 508800), (795, 505600), (800, 502440), (848, 474000), (948, 424000), (960, 418700), (1000, 401952), (1060, 379200), (1185, 339200), (1200, 334960), (1264, 318000), (1272, 316000), (1280, 314025), (1325, 303360), (1500, 267968), (1580, 254400), (1590, 252800), (1600, 251220), (1696, 237000), (1896, 212000), (1920, 209350), (1975, 203520), (2000, 200976), (2120, 189600), (2370, 169600), (2400, 167480), (2528, 159000), (2544, 158000), (2650, 151680), (3000, 133984), (3160, 127200), (3180, 126400), (3200, 125610), (3392, 118500), (3792, 106000), (3840, 104675), (3950, 101760), (3975, 101120), (4000, 100488), (4187, 96000), (4240, 94800), (4740, 84800), (4800, 83740), (5056, 79500), (5088, 79000), (5300, 75840), (5925, 67840), (6000, 66992), (6320, 63600), (6360, 63200), (6400, 62805), (6625, 60672), (6784, 59250), (7584, 53000), (7900, 50880), (7950, 50560), (8000, 50244), (8374, 48000), (8480, 47400), (9480, 42400), (9600, 41870), (9875, 40704), (10112, 39750), (10176, 39500), (10600, 37920), (11850, 33920), (12000, 33496), (12561, 32000), (12640, 31800), (12720, 31600), (13250, 30336), (13568, 29625), (15168, 26500), (15800, 25440), (15900, 25280), (16000, 25122), (16748, 24000), (16960, 23700), (18960, 21200), (19200, 20935), (19750, 20352), (19875, 20224)]