216909360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:892

約数の個数: 160

約数和(自身を含む): 753612480

約数和(自身を除く): 536703120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 540, 548, 685, 720, 733, 822, 1080, 1096, 1233, 1370, 1466, 1644, 2055, 2160, 2192, 2199, 2466, 2740, 2932, 3288, 3665, 3699, 4110, 4398, 4932, 5480, 5864, 6165, 6576, 6597, 7330, 7398, 8220, 8796, 9864, 10960, 10995, 11728, 12330, 13194, 14660, 14796, 16440, 17592, 18495, 19728, 19791, 21990, 24660, 26388, 29320, 29592, 32880, 32985, 35184, 36990, 39582, 43980, 49320, 52776, 58640, 59184, 65970, 73980, 79164, 87960, 98640, 98955, 100421, 105552, 131940, 147960, 158328, 175920, 197910, 200842, 263880, 295920, 301263, 316656, 395820, 401684, 502105, 527760, 602526, 791640, 803368, 903789, 1004210, 1205052, 1506315, 1583280, 1606736, 1807578, 2008420, 2410104, 2711367, 3012630, 3615156, 4016840, 4518945, 4820208, 5422734, 6025260, 7230312, 8033680, 9037890, 10845468, 12050520, 13556835, 14460624, 18075780, 21690936, 24101040, 27113670, 36151560, 43381872, 54227340, 72303120, 108454680, 216909360]

約数ペア:

[(1, 216909360), (2, 108454680), (3, 72303120), (4, 54227340), (5, 43381872), (6, 36151560), (8, 27113670), (9, 24101040), (10, 21690936), (12, 18075780), (15, 14460624), (16, 13556835), (18, 12050520), (20, 10845468), (24, 9037890), (27, 8033680), (30, 7230312), (36, 6025260), (40, 5422734), (45, 4820208), (48, 4518945), (54, 4016840), (60, 3615156), (72, 3012630), (80, 2711367), (90, 2410104), (108, 2008420), (120, 1807578), (135, 1606736), (137, 1583280), (144, 1506315), (180, 1205052), (216, 1004210), (240, 903789), (270, 803368), (274, 791640), (360, 602526), (411, 527760), (432, 502105), (540, 401684), (548, 395820), (685, 316656), (720, 301263), (733, 295920), (822, 263880), (1080, 200842), (1096, 197910), (1233, 175920), (1370, 158328), (1466, 147960), (1644, 131940), (2055, 105552), (2160, 100421), (2192, 98955), (2199, 98640), (2466, 87960), (2740, 79164), (2932, 73980), (3288, 65970), (3665, 59184), (3699, 58640), (4110, 52776), (4398, 49320), (4932, 43980), (5480, 39582), (5864, 36990), (6165, 35184), (6576, 32985), (6597, 32880), (7330, 29592), (7398, 29320), (8220, 26388), (8796, 24660), (9864, 21990), (10960, 19791), (10995, 19728), (11728, 18495), (12330, 17592), (13194, 16440), (14660, 14796)]