1161950580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4027}}^1$

素因数の和:4278

約数の個数: 144

約数和(自身を含む): 4046689920

約数和(自身を除く): 2884739340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 630, 687, 916, 1145, 1260, 1374, 1603, 2061, 2290, 2748, 3206, 3435, 4027, 4122, 4580, 4809, 6412, 6870, 8015, 8054, 8244, 9618, 10305, 12081, 13740, 14427, 16030, 16108, 19236, 20135, 20610, 24045, 24162, 28189, 28854, 32060, 36243, 40270, 41220, 48090, 48324, 56378, 57708, 60405, 72135, 72486, 80540, 84567, 96180, 112756, 120810, 140945, 144270, 144972, 169134, 181215, 241620, 253701, 281890, 288540, 338268, 362430, 422835, 507402, 563780, 724860, 845670, 922183, 1014804, 1268505, 1691340, 1844366, 2537010, 2766549, 3688732, 4610915, 5074020, 5533098, 6455281, 8299647, 9221830, 11066196, 12910562, 13832745, 16599294, 18443660, 19365843, 25821124, 27665490, 32276405, 33198588, 38731686, 41498235, 55330980, 58097529, 64552810, 77463372, 82996470, 96829215, 116195058, 129105620, 165992940, 193658430, 232390116, 290487645, 387316860, 580975290, 1161950580]

約数ペア:

[(1, 1161950580), (2, 580975290), (3, 387316860), (4, 290487645), (5, 232390116), (6, 193658430), (7, 165992940), (9, 129105620), (10, 116195058), (12, 96829215), (14, 82996470), (15, 77463372), (18, 64552810), (20, 58097529), (21, 55330980), (28, 41498235), (30, 38731686), (35, 33198588), (36, 32276405), (42, 27665490), (45, 25821124), (60, 19365843), (63, 18443660), (70, 16599294), (84, 13832745), (90, 12910562), (105, 11066196), (126, 9221830), (140, 8299647), (180, 6455281), (210, 5533098), (229, 5074020), (252, 4610915), (315, 3688732), (420, 2766549), (458, 2537010), (630, 1844366), (687, 1691340), (916, 1268505), (1145, 1014804), (1260, 922183), (1374, 845670), (1603, 724860), (2061, 563780), (2290, 507402), (2748, 422835), (3206, 362430), (3435, 338268), (4027, 288540), (4122, 281890), (4580, 253701), (4809, 241620), (6412, 181215), (6870, 169134), (8015, 144972), (8054, 144270), (8244, 140945), (9618, 120810), (10305, 112756), (12081, 96180), (13740, 84567), (14427, 80540), (16030, 72486), (16108, 72135), (19236, 60405), (20135, 57708), (20610, 56378), (24045, 48324), (24162, 48090), (28189, 41220), (28854, 40270), (32060, 36243)]