271824120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 978739200

約数和(自身を除く): 706915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 345, 353, 360, 372, 414, 460, 465, 540, 552, 558, 620, 621, 690, 706, 713, 744, 828, 837, 920, 930, 1035, 1059, 1080, 1116, 1240, 1242, 1380, 1395, 1412, 1426, 1656, 1674, 1765, 1860, 2070, 2118, 2139, 2232, 2484, 2760, 2790, 2824, 2852, 3105, 3177, 3348, 3530, 3565, 3720, 4140, 4185, 4236, 4278, 4968, 5295, 5580, 5704, 6210, 6354, 6417, 6696, 7060, 7130, 8119, 8280, 8370, 8472, 8556, 9531, 10590, 10695, 10943, 11160, 12420, 12708, 12834, 14120, 14260, 15885, 16238, 16740, 17112, 19062, 19251, 21180, 21390, 21886, 24357, 24840, 25416, 25668, 28520, 31770, 32085, 32476, 32829, 33480, 38124, 38502, 40595, 42360, 42780, 43772, 47655, 48714, 51336, 54715, 63540, 64170, 64952, 65658, 73071, 76248, 77004, 81190, 85560, 87544, 95310, 96255, 97428, 98487, 109430, 121785, 127080, 128340, 131316, 146142, 154008, 162380, 164145, 190620, 192510, 194856, 196974, 218860, 219213, 243570, 251689, 256680, 262632, 292284, 295461, 324760, 328290, 365355, 381240, 385020, 393948, 437720, 438426, 487140, 492435, 503378, 584568, 590922, 656580, 730710, 755067, 770040, 787896, 876852, 974280, 984870, 1006756, 1096065, 1181844, 1258445, 1313160, 1461420, 1477305, 1510134, 1753704, 1969740, 2013512, 2192130, 2265201, 2363688, 2516890, 2922840, 2954610, 3020268, 3775335, 3939480, 4384260, 4530402, 5033780, 5909220, 6040536, 6795603, 7550670, 8768520, 9060804, 10067560, 11326005, 11818440, 13591206, 15101340, 18121608, 22652010, 27182412, 30202680, 33978015, 45304020, 54364824, 67956030, 90608040, 135912060, 271824120]

約数ペア:

[(1, 271824120), (2, 135912060), (3, 90608040), (4, 67956030), (5, 54364824), (6, 45304020), (8, 33978015), (9, 30202680), (10, 27182412), (12, 22652010), (15, 18121608), (18, 15101340), (20, 13591206), (23, 11818440), (24, 11326005), (27, 10067560), (30, 9060804), (31, 8768520), (36, 7550670), (40, 6795603), (45, 6040536), (46, 5909220), (54, 5033780), (60, 4530402), (62, 4384260), (69, 3939480), (72, 3775335), (90, 3020268), (92, 2954610), (93, 2922840), (108, 2516890), (115, 2363688), (120, 2265201), (124, 2192130), (135, 2013512), (138, 1969740), (155, 1753704), (180, 1510134), (184, 1477305), (186, 1461420), (207, 1313160), (216, 1258445), (230, 1181844), (248, 1096065), (270, 1006756), (276, 984870), (279, 974280), (310, 876852), (345, 787896), (353, 770040), (360, 755067), (372, 730710), (414, 656580), (460, 590922), (465, 584568), (540, 503378), (552, 492435), (558, 487140), (620, 438426), (621, 437720), (690, 393948), (706, 385020), (713, 381240), (744, 365355), (828, 328290), (837, 324760), (920, 295461), (930, 292284), (1035, 262632), (1059, 256680), (1080, 251689), (1116, 243570), (1240, 219213), (1242, 218860), (1380, 196974), (1395, 194856), (1412, 192510), (1426, 190620), (1656, 164145), (1674, 162380), (1765, 154008), (1860, 146142), (2070, 131316), (2118, 128340), (2139, 127080), (2232, 121785), (2484, 109430), (2760, 98487), (2790, 97428), (2824, 96255), (2852, 95310), (3105, 87544), (3177, 85560), (3348, 81190), (3530, 77004), (3565, 76248), (3720, 73071), (4140, 65658), (4185, 64952), (4236, 64170), (4278, 63540), (4968, 54715), (5295, 51336), (5580, 48714), (5704, 47655), (6210, 43772), (6354, 42780), (6417, 42360), (6696, 40595), (7060, 38502), (7130, 38124), (8119, 33480), (8280, 32829), (8370, 32476), (8472, 32085), (8556, 31770), (9531, 28520), (10590, 25668), (10695, 25416), (10943, 24840), (11160, 24357), (12420, 21886), (12708, 21390), (12834, 21180), (14120, 19251), (14260, 19062), (15885, 17112), (16238, 16740)]