330398880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 1201858560

約数和(自身を除く): 871459680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 919, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 1838, 2140, 2247, 2568, 2757, 2996, 3210, 3360, 3424, 3676, 3745, 4280, 4494, 4595, 5136, 5514, 5992, 6420, 6433, 7352, 7490, 8560, 8988, 9190, 10272, 11028, 11235, 11984, 12840, 12866, 13785, 14704, 14980, 17120, 17976, 18380, 19299, 22056, 22470, 23968, 25680, 25732, 27570, 29408, 29960, 32165, 35952, 36760, 38598, 44112, 44940, 51360, 51464, 55140, 59920, 64330, 71904, 73520, 77196, 88224, 89880, 96495, 98333, 102928, 110280, 119840, 128660, 147040, 154392, 179760, 192990, 196666, 205856, 220560, 257320, 294999, 308784, 359520, 385980, 393332, 441120, 491665, 514640, 589998, 617568, 688331, 771960, 786664, 983330, 1029280, 1179996, 1376662, 1474995, 1543920, 1573328, 1966660, 2064993, 2359992, 2753324, 2949990, 3087840, 3146656, 3441655, 3933320, 4129986, 4719984, 5506648, 5899980, 6883310, 7866640, 8259972, 9439968, 10324965, 11013296, 11799960, 13766620, 15733280, 16519944, 20649930, 22026592, 23599920, 27533240, 33039888, 41299860, 47199840, 55066480, 66079776, 82599720, 110132960, 165199440, 330398880]

約数ペア:

[(1, 330398880), (2, 165199440), (3, 110132960), (4, 82599720), (5, 66079776), (6, 55066480), (7, 47199840), (8, 41299860), (10, 33039888), (12, 27533240), (14, 23599920), (15, 22026592), (16, 20649930), (20, 16519944), (21, 15733280), (24, 13766620), (28, 11799960), (30, 11013296), (32, 10324965), (35, 9439968), (40, 8259972), (42, 7866640), (48, 6883310), (56, 5899980), (60, 5506648), (70, 4719984), (80, 4129986), (84, 3933320), (96, 3441655), (105, 3146656), (107, 3087840), (112, 2949990), (120, 2753324), (140, 2359992), (160, 2064993), (168, 1966660), (210, 1573328), (214, 1543920), (224, 1474995), (240, 1376662), (280, 1179996), (321, 1029280), (336, 983330), (420, 786664), (428, 771960), (480, 688331), (535, 617568), (560, 589998), (642, 514640), (672, 491665), (749, 441120), (840, 393332), (856, 385980), (919, 359520), (1070, 308784), (1120, 294999), (1284, 257320), (1498, 220560), (1605, 205856), (1680, 196666), (1712, 192990), (1838, 179760), (2140, 154392), (2247, 147040), (2568, 128660), (2757, 119840), (2996, 110280), (3210, 102928), (3360, 98333), (3424, 96495), (3676, 89880), (3745, 88224), (4280, 77196), (4494, 73520), (4595, 71904), (5136, 64330), (5514, 59920), (5992, 55140), (6420, 51464), (6433, 51360), (7352, 44940), (7490, 44112), (8560, 38598), (8988, 36760), (9190, 35952), (10272, 32165), (11028, 29960), (11235, 29408), (11984, 27570), (12840, 25732), (12866, 25680), (13785, 23968), (14704, 22470), (14980, 22056), (17120, 19299), (17976, 18380)]