132767840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 330601824

約数和(自身を除く): 197833984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 296, 328, 370, 410, 547, 592, 656, 740, 820, 1094, 1184, 1312, 1480, 1517, 1640, 2188, 2735, 2960, 3034, 3280, 4376, 5470, 5920, 6068, 6560, 7585, 8752, 10940, 12136, 15170, 17504, 20239, 21880, 22427, 24272, 30340, 40478, 43760, 44854, 48544, 60680, 80956, 87520, 89708, 101195, 112135, 121360, 161912, 179416, 202390, 224270, 242720, 323824, 358832, 404780, 448540, 647648, 717664, 809560, 829799, 897080, 1619120, 1659598, 1794160, 3238240, 3319196, 3588320, 4148995, 6638392, 8297990, 13276784, 16595980, 26553568, 33191960, 66383920, 132767840]

約数ペア:

[(1, 132767840), (2, 66383920), (4, 33191960), (5, 26553568), (8, 16595980), (10, 13276784), (16, 8297990), (20, 6638392), (32, 4148995), (37, 3588320), (40, 3319196), (41, 3238240), (74, 1794160), (80, 1659598), (82, 1619120), (148, 897080), (160, 829799), (164, 809560), (185, 717664), (205, 647648), (296, 448540), (328, 404780), (370, 358832), (410, 323824), (547, 242720), (592, 224270), (656, 202390), (740, 179416), (820, 161912), (1094, 121360), (1184, 112135), (1312, 101195), (1480, 89708), (1517, 87520), (1640, 80956), (2188, 60680), (2735, 48544), (2960, 44854), (3034, 43760), (3280, 40478), (4376, 30340), (5470, 24272), (5920, 22427), (6068, 21880), (6560, 20239), (7585, 17504), (8752, 15170), (10940, 12136)]