138083520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8498

約数の個数: 112

約数和(自身を含む): 464259168

約数和(自身を除く): 326175648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 8461, 16320, 16922, 25383, 33844, 42305, 50766, 67688, 84610, 101532, 126915, 135376, 143837, 169220, 203064, 253830, 270752, 287674, 338440, 406128, 431511, 507660, 541504, 575348, 676880, 719185, 812256, 863022, 1015320, 1150696, 1353760, 1438370, 1624512, 1726044, 2030640, 2157555, 2301392, 2707520, 2876740, 3452088, 4061280, 4315110, 4602784, 5753480, 6904176, 8122560, 8630220, 9205568, 11506960, 13808352, 17260440, 23013920, 27616704, 34520880, 46027840, 69041760, 138083520]

約数ペア:

[(1, 138083520), (2, 69041760), (3, 46027840), (4, 34520880), (5, 27616704), (6, 23013920), (8, 17260440), (10, 13808352), (12, 11506960), (15, 9205568), (16, 8630220), (17, 8122560), (20, 6904176), (24, 5753480), (30, 4602784), (32, 4315110), (34, 4061280), (40, 3452088), (48, 2876740), (51, 2707520), (60, 2301392), (64, 2157555), (68, 2030640), (80, 1726044), (85, 1624512), (96, 1438370), (102, 1353760), (120, 1150696), (136, 1015320), (160, 863022), (170, 812256), (192, 719185), (204, 676880), (240, 575348), (255, 541504), (272, 507660), (320, 431511), (340, 406128), (408, 338440), (480, 287674), (510, 270752), (544, 253830), (680, 203064), (816, 169220), (960, 143837), (1020, 135376), (1088, 126915), (1360, 101532), (1632, 84610), (2040, 67688), (2720, 50766), (3264, 42305), (4080, 33844), (5440, 25383), (8160, 16922), (8461, 16320)]