138527280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 485683200

約数和(自身を除く): 347155920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1087, 1180, 1416, 1593, 1770, 2124, 2160, 2174, 2360, 2655, 2832, 3186, 3261, 3540, 4248, 4348, 4720, 5310, 5435, 6372, 6522, 7080, 7965, 8496, 8696, 9783, 10620, 10870, 12744, 13044, 14160, 15930, 16305, 17392, 19566, 21240, 21740, 25488, 26088, 29349, 31860, 32610, 39132, 42480, 43480, 48915, 52176, 58698, 63720, 64133, 65220, 78264, 86960, 97830, 117396, 127440, 128266, 130440, 146745, 156528, 192399, 195660, 234792, 256532, 260880, 293490, 320665, 384798, 391320, 469584, 513064, 577197, 586980, 641330, 769596, 782640, 961995, 1026128, 1154394, 1173960, 1282660, 1539192, 1731591, 1923990, 2308788, 2347920, 2565320, 2885985, 3078384, 3463182, 3847980, 4617576, 5130640, 5771970, 6926364, 7695960, 8657955, 9235152, 11543940, 13852728, 15391920, 17315910, 23087880, 27705456, 34631820, 46175760, 69263640, 138527280]

約数ペア:

[(1, 138527280), (2, 69263640), (3, 46175760), (4, 34631820), (5, 27705456), (6, 23087880), (8, 17315910), (9, 15391920), (10, 13852728), (12, 11543940), (15, 9235152), (16, 8657955), (18, 7695960), (20, 6926364), (24, 5771970), (27, 5130640), (30, 4617576), (36, 3847980), (40, 3463182), (45, 3078384), (48, 2885985), (54, 2565320), (59, 2347920), (60, 2308788), (72, 1923990), (80, 1731591), (90, 1539192), (108, 1282660), (118, 1173960), (120, 1154394), (135, 1026128), (144, 961995), (177, 782640), (180, 769596), (216, 641330), (236, 586980), (240, 577197), (270, 513064), (295, 469584), (354, 391320), (360, 384798), (432, 320665), (472, 293490), (531, 260880), (540, 256532), (590, 234792), (708, 195660), (720, 192399), (885, 156528), (944, 146745), (1062, 130440), (1080, 128266), (1087, 127440), (1180, 117396), (1416, 97830), (1593, 86960), (1770, 78264), (2124, 65220), (2160, 64133), (2174, 63720), (2360, 58698), (2655, 52176), (2832, 48915), (3186, 43480), (3261, 42480), (3540, 39132), (4248, 32610), (4348, 31860), (4720, 29349), (5310, 26088), (5435, 25488), (6372, 21740), (6522, 21240), (7080, 19566), (7965, 17392), (8496, 16305), (8696, 15930), (9783, 14160), (10620, 13044), (10870, 12744)]