102481440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 360339840

約数和(自身を除く): 257858400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 661, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1322, 1360, 1520, 1615, 1632, 1824, 1938, 1983, 2040, 2280, 2584, 2644, 2720, 3040, 3230, 3305, 3876, 3966, 4080, 4560, 4845, 5168, 5288, 6460, 6610, 7752, 7932, 8160, 9120, 9690, 9915, 10336, 10576, 11237, 12559, 12920, 13220, 15504, 15864, 19380, 19830, 21152, 22474, 25118, 25840, 26440, 31008, 31728, 33711, 37677, 38760, 39660, 44948, 50236, 51680, 52880, 56185, 62795, 63456, 67422, 75354, 77520, 79320, 89896, 100472, 105760, 112370, 125590, 134844, 150708, 155040, 158640, 168555, 179792, 188385, 200944, 213503, 224740, 251180, 269688, 301416, 317280, 337110, 359584, 376770, 401888, 427006, 449480, 502360, 539376, 602832, 640509, 674220, 753540, 854012, 898960, 1004720, 1067515, 1078752, 1205664, 1281018, 1348440, 1507080, 1708024, 1797920, 2009440, 2135030, 2562036, 2696880, 3014160, 3202545, 3416048, 4270060, 5124072, 5393760, 6028320, 6405090, 6832096, 8540120, 10248144, 12810180, 17080240, 20496288, 25620360, 34160480, 51240720, 102481440]

約数ペア:

[(1, 102481440), (2, 51240720), (3, 34160480), (4, 25620360), (5, 20496288), (6, 17080240), (8, 12810180), (10, 10248144), (12, 8540120), (15, 6832096), (16, 6405090), (17, 6028320), (19, 5393760), (20, 5124072), (24, 4270060), (30, 3416048), (32, 3202545), (34, 3014160), (38, 2696880), (40, 2562036), (48, 2135030), (51, 2009440), (57, 1797920), (60, 1708024), (68, 1507080), (76, 1348440), (80, 1281018), (85, 1205664), (95, 1078752), (96, 1067515), (102, 1004720), (114, 898960), (120, 854012), (136, 753540), (152, 674220), (160, 640509), (170, 602832), (190, 539376), (204, 502360), (228, 449480), (240, 427006), (255, 401888), (272, 376770), (285, 359584), (304, 337110), (323, 317280), (340, 301416), (380, 269688), (408, 251180), (456, 224740), (480, 213503), (510, 200944), (544, 188385), (570, 179792), (608, 168555), (646, 158640), (661, 155040), (680, 150708), (760, 134844), (816, 125590), (912, 112370), (969, 105760), (1020, 100472), (1140, 89896), (1292, 79320), (1322, 77520), (1360, 75354), (1520, 67422), (1615, 63456), (1632, 62795), (1824, 56185), (1938, 52880), (1983, 51680), (2040, 50236), (2280, 44948), (2584, 39660), (2644, 38760), (2720, 37677), (3040, 33711), (3230, 31728), (3305, 31008), (3876, 26440), (3966, 25840), (4080, 25118), (4560, 22474), (4845, 21152), (5168, 19830), (5288, 19380), (6460, 15864), (6610, 15504), (7752, 13220), (7932, 12920), (8160, 12559), (9120, 11237), (9690, 10576), (9915, 10336)]