145785360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 521966592

約数和(自身を除く): 376181232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 811, 840, 856, 1070, 1284, 1498, 1605, 1622, 1680, 1712, 2140, 2247, 2433, 2568, 2996, 3210, 3244, 3745, 4055, 4280, 4494, 4866, 5136, 5677, 5992, 6420, 6488, 7490, 8110, 8560, 8988, 9732, 11235, 11354, 11984, 12165, 12840, 12976, 14980, 16220, 17031, 17976, 19464, 22470, 22708, 24330, 25680, 28385, 29960, 32440, 34062, 35952, 38928, 44940, 45416, 48660, 56770, 59920, 64880, 68124, 85155, 86777, 89880, 90832, 97320, 113540, 136248, 170310, 173554, 179760, 194640, 227080, 260331, 272496, 340620, 347108, 433885, 454160, 520662, 607439, 681240, 694216, 867770, 1041324, 1214878, 1301655, 1362480, 1388432, 1735540, 1822317, 2082648, 2429756, 2603310, 3037195, 3471080, 3644634, 4165296, 4859512, 5206620, 6074390, 6942160, 7289268, 9111585, 9719024, 10413240, 12148780, 14578536, 18223170, 20826480, 24297560, 29157072, 36446340, 48595120, 72892680, 145785360]

約数ペア:

[(1, 145785360), (2, 72892680), (3, 48595120), (4, 36446340), (5, 29157072), (6, 24297560), (7, 20826480), (8, 18223170), (10, 14578536), (12, 12148780), (14, 10413240), (15, 9719024), (16, 9111585), (20, 7289268), (21, 6942160), (24, 6074390), (28, 5206620), (30, 4859512), (35, 4165296), (40, 3644634), (42, 3471080), (48, 3037195), (56, 2603310), (60, 2429756), (70, 2082648), (80, 1822317), (84, 1735540), (105, 1388432), (107, 1362480), (112, 1301655), (120, 1214878), (140, 1041324), (168, 867770), (210, 694216), (214, 681240), (240, 607439), (280, 520662), (321, 454160), (336, 433885), (420, 347108), (428, 340620), (535, 272496), (560, 260331), (642, 227080), (749, 194640), (811, 179760), (840, 173554), (856, 170310), (1070, 136248), (1284, 113540), (1498, 97320), (1605, 90832), (1622, 89880), (1680, 86777), (1712, 85155), (2140, 68124), (2247, 64880), (2433, 59920), (2568, 56770), (2996, 48660), (3210, 45416), (3244, 44940), (3745, 38928), (4055, 35952), (4280, 34062), (4494, 32440), (4866, 29960), (5136, 28385), (5677, 25680), (5992, 24330), (6420, 22708), (6488, 22470), (7490, 19464), (8110, 17976), (8560, 17031), (8988, 16220), (9732, 14980), (11235, 12976), (11354, 12840), (11984, 12165)]