252582720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 224

約数和(自身を含む): 888601728

約数和(自身を除く): 636019008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 390, 416, 444, 480, 481, 520, 547, 555, 592, 624, 740, 780, 832, 888, 960, 962, 1040, 1094, 1110, 1184, 1248, 1443, 1480, 1560, 1641, 1776, 1924, 2080, 2188, 2220, 2368, 2405, 2496, 2735, 2886, 2960, 3120, 3282, 3552, 3848, 4160, 4376, 4440, 4810, 5470, 5772, 5920, 6240, 6564, 7104, 7111, 7215, 7696, 8205, 8752, 8880, 9620, 10940, 11544, 11840, 12480, 13128, 14222, 14430, 15392, 16410, 17504, 17760, 19240, 20239, 21333, 21880, 23088, 26256, 28444, 28860, 30784, 32820, 35008, 35520, 35555, 38480, 40478, 42666, 43760, 46176, 52512, 56888, 57720, 60717, 65640, 71110, 76960, 80956, 85332, 87520, 92352, 101195, 105024, 106665, 113776, 115440, 121434, 131280, 142220, 153920, 161912, 170664, 175040, 202390, 213330, 227552, 230880, 242868, 262560, 263107, 284440, 303585, 323824, 341328, 404780, 426660, 455104, 461760, 485736, 525120, 526214, 568880, 607170, 647648, 682656, 789321, 809560, 853320, 971472, 1052428, 1137760, 1214340, 1295296, 1315535, 1365312, 1578642, 1619120, 1706640, 1942944, 2104856, 2275520, 2428680, 2631070, 3157284, 3238240, 3413280, 3885888, 3946605, 4209712, 4857360, 5262140, 6314568, 6476480, 6826560, 7893210, 8419424, 9714720, 10524280, 12629136, 15786420, 16838848, 19429440, 21048560, 25258272, 31572840, 42097120, 50516544, 63145680, 84194240, 126291360, 252582720]

約数ペア:

[(1, 252582720), (2, 126291360), (3, 84194240), (4, 63145680), (5, 50516544), (6, 42097120), (8, 31572840), (10, 25258272), (12, 21048560), (13, 19429440), (15, 16838848), (16, 15786420), (20, 12629136), (24, 10524280), (26, 9714720), (30, 8419424), (32, 7893210), (37, 6826560), (39, 6476480), (40, 6314568), (48, 5262140), (52, 4857360), (60, 4209712), (64, 3946605), (65, 3885888), (74, 3413280), (78, 3238240), (80, 3157284), (96, 2631070), (104, 2428680), (111, 2275520), (120, 2104856), (130, 1942944), (148, 1706640), (156, 1619120), (160, 1578642), (185, 1365312), (192, 1315535), (195, 1295296), (208, 1214340), (222, 1137760), (240, 1052428), (260, 971472), (296, 853320), (312, 809560), (320, 789321), (370, 682656), (390, 647648), (416, 607170), (444, 568880), (480, 526214), (481, 525120), (520, 485736), (547, 461760), (555, 455104), (592, 426660), (624, 404780), (740, 341328), (780, 323824), (832, 303585), (888, 284440), (960, 263107), (962, 262560), (1040, 242868), (1094, 230880), (1110, 227552), (1184, 213330), (1248, 202390), (1443, 175040), (1480, 170664), (1560, 161912), (1641, 153920), (1776, 142220), (1924, 131280), (2080, 121434), (2188, 115440), (2220, 113776), (2368, 106665), (2405, 105024), (2496, 101195), (2735, 92352), (2886, 87520), (2960, 85332), (3120, 80956), (3282, 76960), (3552, 71110), (3848, 65640), (4160, 60717), (4376, 57720), (4440, 56888), (4810, 52512), (5470, 46176), (5772, 43760), (5920, 42666), (6240, 40478), (6564, 38480), (7104, 35555), (7111, 35520), (7215, 35008), (7696, 32820), (8205, 30784), (8752, 28860), (8880, 28444), (9620, 26256), (10940, 23088), (11544, 21880), (11840, 21333), (12480, 20239), (13128, 19240), (14222, 17760), (14430, 17504), (15392, 16410)]