213623520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40459}}^1$

素因数の和:40488

約数の個数: 96

約数和(自身を含む): 734106240

約数和(自身を除く): 520482720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 40459, 80918, 121377, 161836, 202295, 242754, 323672, 404590, 445049, 485508, 606885, 647344, 809180, 890098, 971016, 1213770, 1294688, 1335147, 1618360, 1780196, 1942032, 2225245, 2427540, 2670294, 3236720, 3560392, 3884064, 4450490, 4855080, 5340588, 6473440, 6675735, 7120784, 8900980, 9710160, 10681176, 13351470, 14241568, 17801960, 19420320, 21362352, 26702940, 35603920, 42724704, 53405880, 71207840, 106811760, 213623520]

約数ペア:

[(1, 213623520), (2, 106811760), (3, 71207840), (4, 53405880), (5, 42724704), (6, 35603920), (8, 26702940), (10, 21362352), (11, 19420320), (12, 17801960), (15, 14241568), (16, 13351470), (20, 10681176), (22, 9710160), (24, 8900980), (30, 7120784), (32, 6675735), (33, 6473440), (40, 5340588), (44, 4855080), (48, 4450490), (55, 3884064), (60, 3560392), (66, 3236720), (80, 2670294), (88, 2427540), (96, 2225245), (110, 1942032), (120, 1780196), (132, 1618360), (160, 1335147), (165, 1294688), (176, 1213770), (220, 971016), (240, 890098), (264, 809180), (330, 647344), (352, 606885), (440, 485508), (480, 445049), (528, 404590), (660, 323672), (880, 242754), (1056, 202295), (1320, 161836), (1760, 121377), (2640, 80918), (5280, 40459)]