62380920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^2$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 219830760

約数和(自身を除く): 157449840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 103, 105, 120, 140, 147, 168, 196, 206, 210, 245, 280, 294, 309, 392, 412, 420, 490, 515, 588, 618, 721, 735, 824, 840, 980, 1030, 1176, 1236, 1442, 1470, 1545, 1960, 2060, 2163, 2472, 2884, 2940, 3090, 3605, 4120, 4326, 5047, 5768, 5880, 6180, 7210, 8652, 10094, 10609, 10815, 12360, 14420, 15141, 17304, 20188, 21218, 21630, 25235, 28840, 30282, 31827, 40376, 42436, 43260, 50470, 53045, 60564, 63654, 74263, 75705, 84872, 86520, 100940, 106090, 121128, 127308, 148526, 151410, 159135, 201880, 212180, 222789, 254616, 297052, 302820, 318270, 371315, 424360, 445578, 519841, 594104, 605640, 636540, 742630, 891156, 1039682, 1113945, 1273080, 1485260, 1559523, 1782312, 2079364, 2227890, 2599205, 2970520, 3119046, 4158728, 4455780, 5198410, 6238092, 7797615, 8911560, 10396820, 12476184, 15595230, 20793640, 31190460, 62380920]

約数ペア:

[(1, 62380920), (2, 31190460), (3, 20793640), (4, 15595230), (5, 12476184), (6, 10396820), (7, 8911560), (8, 7797615), (10, 6238092), (12, 5198410), (14, 4455780), (15, 4158728), (20, 3119046), (21, 2970520), (24, 2599205), (28, 2227890), (30, 2079364), (35, 1782312), (40, 1559523), (42, 1485260), (49, 1273080), (56, 1113945), (60, 1039682), (70, 891156), (84, 742630), (98, 636540), (103, 605640), (105, 594104), (120, 519841), (140, 445578), (147, 424360), (168, 371315), (196, 318270), (206, 302820), (210, 297052), (245, 254616), (280, 222789), (294, 212180), (309, 201880), (392, 159135), (412, 151410), (420, 148526), (490, 127308), (515, 121128), (588, 106090), (618, 100940), (721, 86520), (735, 84872), (824, 75705), (840, 74263), (980, 63654), (1030, 60564), (1176, 53045), (1236, 50470), (1442, 43260), (1470, 42436), (1545, 40376), (1960, 31827), (2060, 30282), (2163, 28840), (2472, 25235), (2884, 21630), (2940, 21218), (3090, 20188), (3605, 17304), (4120, 15141), (4326, 14420), (5047, 12360), (5768, 10815), (5880, 10609), (6180, 10094), (7210, 8652)]