67530960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13425

約数の個数: 120

約数和(自身を含む): 259209600

約数和(自身を除く): 191678640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13399, 26798, 40197, 53596, 66995, 80394, 93793, 107192, 120591, 133990, 160788, 187586, 200985, 214384, 241182, 267980, 281379, 321576, 375172, 401970, 468965, 482364, 535960, 562758, 602955, 643152, 750344, 803940, 844137, 937930, 964728, 1071920, 1125516, 1205910, 1406895, 1500688, 1607880, 1688274, 1875860, 1929456, 2251032, 2411820, 2813790, 3215760, 3376548, 3751720, 4220685, 4502064, 4823640, 5627580, 6753096, 7503440, 8441370, 9647280, 11255160, 13506192, 16882740, 22510320, 33765480, 67530960]

約数ペア:

[(1, 67530960), (2, 33765480), (3, 22510320), (4, 16882740), (5, 13506192), (6, 11255160), (7, 9647280), (8, 8441370), (9, 7503440), (10, 6753096), (12, 5627580), (14, 4823640), (15, 4502064), (16, 4220685), (18, 3751720), (20, 3376548), (21, 3215760), (24, 2813790), (28, 2411820), (30, 2251032), (35, 1929456), (36, 1875860), (40, 1688274), (42, 1607880), (45, 1500688), (48, 1406895), (56, 1205910), (60, 1125516), (63, 1071920), (70, 964728), (72, 937930), (80, 844137), (84, 803940), (90, 750344), (105, 643152), (112, 602955), (120, 562758), (126, 535960), (140, 482364), (144, 468965), (168, 401970), (180, 375172), (210, 321576), (240, 281379), (252, 267980), (280, 241182), (315, 214384), (336, 200985), (360, 187586), (420, 160788), (504, 133990), (560, 120591), (630, 107192), (720, 93793), (840, 80394), (1008, 66995), (1260, 53596), (1680, 40197), (2520, 26798), (5040, 13399)]