477008640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 216

約数和(自身を含む): 1687428288

約数和(自身を除く): 1210419648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 881, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1762, 1880, 1920, 2115, 2256, 2304, 2643, 2820, 2880, 3008, 3384, 3524, 3760, 3840, 4230, 4405, 4512, 5286, 5640, 5760, 6016, 6768, 7048, 7520, 7929, 8460, 8810, 9024, 10572, 11280, 11520, 12032, 13215, 13536, 14096, 15040, 15858, 16920, 17620, 18048, 21144, 22560, 26430, 27072, 28192, 30080, 31716, 33840, 35240, 36096, 39645, 41407, 42288, 45120, 52860, 54144, 56384, 60160, 63432, 67680, 70480, 79290, 82814, 84576, 90240, 105720, 108288, 112768, 124221, 126864, 135360, 140960, 158580, 165628, 169152, 180480, 207035, 211440, 225536, 248442, 253728, 270720, 281920, 317160, 331256, 338304, 372663, 414070, 422880, 496884, 507456, 541440, 563840, 621105, 634320, 662512, 676608, 745326, 828140, 845760, 993768, 1014912, 1127680, 1242210, 1268640, 1325024, 1490652, 1656280, 1691520, 1863315, 1987536, 2029824, 2484420, 2537280, 2650048, 2981304, 3312560, 3383040, 3726630, 3975072, 4968840, 5074560, 5300096, 5962608, 6625120, 7453260, 7950144, 9937680, 10149120, 10600192, 11925216, 13250240, 14906520, 15900288, 19875360, 23850432, 26500480, 29813040, 31800576, 39750720, 47700864, 53000960, 59626080, 79501440, 95401728, 119252160, 159002880, 238504320, 477008640]

約数ペア:

[(1, 477008640), (2, 238504320), (3, 159002880), (4, 119252160), (5, 95401728), (6, 79501440), (8, 59626080), (9, 53000960), (10, 47700864), (12, 39750720), (15, 31800576), (16, 29813040), (18, 26500480), (20, 23850432), (24, 19875360), (30, 15900288), (32, 14906520), (36, 13250240), (40, 11925216), (45, 10600192), (47, 10149120), (48, 9937680), (60, 7950144), (64, 7453260), (72, 6625120), (80, 5962608), (90, 5300096), (94, 5074560), (96, 4968840), (120, 3975072), (128, 3726630), (141, 3383040), (144, 3312560), (160, 2981304), (180, 2650048), (188, 2537280), (192, 2484420), (235, 2029824), (240, 1987536), (256, 1863315), (282, 1691520), (288, 1656280), (320, 1490652), (360, 1325024), (376, 1268640), (384, 1242210), (423, 1127680), (470, 1014912), (480, 993768), (564, 845760), (576, 828140), (640, 745326), (705, 676608), (720, 662512), (752, 634320), (768, 621105), (846, 563840), (881, 541440), (940, 507456), (960, 496884), (1128, 422880), (1152, 414070), (1280, 372663), (1410, 338304), (1440, 331256), (1504, 317160), (1692, 281920), (1762, 270720), (1880, 253728), (1920, 248442), (2115, 225536), (2256, 211440), (2304, 207035), (2643, 180480), (2820, 169152), (2880, 165628), (3008, 158580), (3384, 140960), (3524, 135360), (3760, 126864), (3840, 124221), (4230, 112768), (4405, 108288), (4512, 105720), (5286, 90240), (5640, 84576), (5760, 82814), (6016, 79290), (6768, 70480), (7048, 67680), (7520, 63432), (7929, 60160), (8460, 56384), (8810, 54144), (9024, 52860), (10572, 45120), (11280, 42288), (11520, 41407), (12032, 39645), (13215, 36096), (13536, 35240), (14096, 33840), (15040, 31716), (15858, 30080), (16920, 28192), (17620, 27072), (18048, 26430), (21144, 22560)]