82599720

素因数分解:

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

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 203557080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 919, 1070, 1284, 1498, 1605, 1838, 2140, 2247, 2568, 2757, 2996, 3210, 3676, 3745, 4280, 4494, 4595, 5514, 5992, 6420, 6433, 7352, 7490, 8988, 9190, 11028, 11235, 12840, 12866, 13785, 14980, 17976, 18380, 19299, 22056, 22470, 25732, 27570, 29960, 32165, 36760, 38598, 44940, 51464, 55140, 64330, 77196, 89880, 96495, 98333, 110280, 128660, 154392, 192990, 196666, 257320, 294999, 385980, 393332, 491665, 589998, 688331, 771960, 786664, 983330, 1179996, 1376662, 1474995, 1966660, 2064993, 2359992, 2753324, 2949990, 3441655, 3933320, 4129986, 5506648, 5899980, 6883310, 8259972, 10324965, 11799960, 13766620, 16519944, 20649930, 27533240, 41299860, 82599720]

約数ペア:

[(1, 82599720), (2, 41299860), (3, 27533240), (4, 20649930), (5, 16519944), (6, 13766620), (7, 11799960), (8, 10324965), (10, 8259972), (12, 6883310), (14, 5899980), (15, 5506648), (20, 4129986), (21, 3933320), (24, 3441655), (28, 2949990), (30, 2753324), (35, 2359992), (40, 2064993), (42, 1966660), (56, 1474995), (60, 1376662), (70, 1179996), (84, 983330), (105, 786664), (107, 771960), (120, 688331), (140, 589998), (168, 491665), (210, 393332), (214, 385980), (280, 294999), (321, 257320), (420, 196666), (428, 192990), (535, 154392), (642, 128660), (749, 110280), (840, 98333), (856, 96495), (919, 89880), (1070, 77196), (1284, 64330), (1498, 55140), (1605, 51464), (1838, 44940), (2140, 38598), (2247, 36760), (2568, 32165), (2757, 29960), (2996, 27570), (3210, 25732), (3676, 22470), (3745, 22056), (4280, 19299), (4494, 18380), (4595, 17976), (5514, 14980), (5992, 13785), (6420, 12866), (6433, 12840), (7352, 11235), (7490, 11028), (8988, 9190)]