30655761120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{228911}}^1$

素因数の和:228966

約数の個数: 192

約数和(自身を含む): 110756782080

約数和(自身を除く): 80101020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 228911, 457822, 686733, 915644, 1144555, 1373466, 1831288, 2060199, 2289110, 2746932, 3433665, 3662576, 4120398, 4578220, 5493864, 6180597, 6867330, 7096241, 7325152, 8240796, 9156440, 10300995, 10987728, 12361194, 13734660, 14192482, 16481592, 18312880, 20601990, 21288723, 21975456, 24722388, 27469320, 28384964, 30902985, 32963184, 35481205, 36625760, 41203980, 42577446, 49444776, 54938640, 56769928, 61805970, 63866169, 65926368, 70962410, 82407960, 85154892, 98889552, 106443615, 109877280, 113539856, 123611940, 127732338, 141924820, 164815920, 170309784, 191598507, 197779104, 212887230, 227079712, 247223880, 255464676, 283849640, 319330845, 329631840, 340619568, 383197014, 425774460, 494447760, 510929352, 567699280, 638661690, 681239136, 766394028, 851548920, 957992535, 988895520, 1021858704, 1135398560, 1277323380, 1532788056, 1703097840, 1915985070, 2043717408, 2554646760, 3065576112, 3406195680, 3831970140, 5109293520, 6131152224, 7663940280, 10218587040, 15327880560, 30655761120]

約数ペア:

[(1, 30655761120), (2, 15327880560), (3, 10218587040), (4, 7663940280), (5, 6131152224), (6, 5109293520), (8, 3831970140), (9, 3406195680), (10, 3065576112), (12, 2554646760), (15, 2043717408), (16, 1915985070), (18, 1703097840), (20, 1532788056), (24, 1277323380), (27, 1135398560), (30, 1021858704), (31, 988895520), (32, 957992535), (36, 851548920), (40, 766394028), (45, 681239136), (48, 638661690), (54, 567699280), (60, 510929352), (62, 494447760), (72, 425774460), (80, 383197014), (90, 340619568), (93, 329631840), (96, 319330845), (108, 283849640), (120, 255464676), (124, 247223880), (135, 227079712), (144, 212887230), (155, 197779104), (160, 191598507), (180, 170309784), (186, 164815920), (216, 141924820), (240, 127732338), (248, 123611940), (270, 113539856), (279, 109877280), (288, 106443615), (310, 98889552), (360, 85154892), (372, 82407960), (432, 70962410), (465, 65926368), (480, 63866169), (496, 61805970), (540, 56769928), (558, 54938640), (620, 49444776), (720, 42577446), (744, 41203980), (837, 36625760), (864, 35481205), (930, 32963184), (992, 30902985), (1080, 28384964), (1116, 27469320), (1240, 24722388), (1395, 21975456), (1440, 21288723), (1488, 20601990), (1674, 18312880), (1860, 16481592), (2160, 14192482), (2232, 13734660), (2480, 12361194), (2790, 10987728), (2976, 10300995), (3348, 9156440), (3720, 8240796), (4185, 7325152), (4320, 7096241), (4464, 6867330), (4960, 6180597), (5580, 5493864), (6696, 4578220), (7440, 4120398), (8370, 3662576), (8928, 3433665), (11160, 2746932), (13392, 2289110), (14880, 2060199), (16740, 1831288), (22320, 1373466), (26784, 1144555), (33480, 915644), (44640, 686733), (66960, 457822), (133920, 228911)]