68879160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3067

約数の個数: 160

約数和(自身を含む): 264670560

約数和(自身を除く): 195791400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3037, 3240, 3780, 4536, 5670, 6074, 7560, 9111, 11340, 12148, 15185, 18222, 21259, 22680, 24296, 27333, 30370, 36444, 42518, 45555, 54666, 60740, 63777, 72888, 81999, 85036, 91110, 106295, 109332, 121480, 127554, 136665, 163998, 170072, 182220, 191331, 212590, 218664, 245997, 255108, 273330, 318885, 327996, 364440, 382662, 409995, 425180, 491994, 510216, 546660, 573993, 637770, 655992, 765324, 819990, 850360, 956655, 983988, 1093320, 1147986, 1229985, 1275540, 1530648, 1639980, 1721979, 1913310, 1967976, 2295972, 2459970, 2551080, 2869965, 3279960, 3443958, 3826620, 4591944, 4919940, 5739930, 6887916, 7653240, 8609895, 9839880, 11479860, 13775832, 17219790, 22959720, 34439580, 68879160]

約数ペア:

[(1, 68879160), (2, 34439580), (3, 22959720), (4, 17219790), (5, 13775832), (6, 11479860), (7, 9839880), (8, 8609895), (9, 7653240), (10, 6887916), (12, 5739930), (14, 4919940), (15, 4591944), (18, 3826620), (20, 3443958), (21, 3279960), (24, 2869965), (27, 2551080), (28, 2459970), (30, 2295972), (35, 1967976), (36, 1913310), (40, 1721979), (42, 1639980), (45, 1530648), (54, 1275540), (56, 1229985), (60, 1147986), (63, 1093320), (70, 983988), (72, 956655), (81, 850360), (84, 819990), (90, 765324), (105, 655992), (108, 637770), (120, 573993), (126, 546660), (135, 510216), (140, 491994), (162, 425180), (168, 409995), (180, 382662), (189, 364440), (210, 327996), (216, 318885), (252, 273330), (270, 255108), (280, 245997), (315, 218664), (324, 212590), (360, 191331), (378, 182220), (405, 170072), (420, 163998), (504, 136665), (540, 127554), (567, 121480), (630, 109332), (648, 106295), (756, 91110), (810, 85036), (840, 81999), (945, 72888), (1080, 63777), (1134, 60740), (1260, 54666), (1512, 45555), (1620, 42518), (1890, 36444), (2268, 30370), (2520, 27333), (2835, 24296), (3037, 22680), (3240, 21259), (3780, 18222), (4536, 15185), (5670, 12148), (6074, 11340), (7560, 9111)]