71738640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5861}}^1$

素因数の和:5897

約数の個数: 120

約数和(自身を含む): 255137688

約数和(自身を除く): 183399048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5861, 6120, 11722, 12240, 17583, 23444, 29305, 35166, 46888, 52749, 58610, 70332, 87915, 93776, 99637, 105498, 117220, 140664, 175830, 199274, 210996, 234440, 263745, 281328, 298911, 351660, 398548, 421992, 468880, 498185, 527490, 597822, 703320, 797096, 843984, 896733, 996370, 1054980, 1195644, 1406640, 1494555, 1594192, 1793466, 1992740, 2109960, 2391288, 2989110, 3586932, 3985480, 4219920, 4483665, 4782576, 5978220, 7173864, 7970960, 8967330, 11956440, 14347728, 17934660, 23912880, 35869320, 71738640]

約数ペア:

[(1, 71738640), (2, 35869320), (3, 23912880), (4, 17934660), (5, 14347728), (6, 11956440), (8, 8967330), (9, 7970960), (10, 7173864), (12, 5978220), (15, 4782576), (16, 4483665), (17, 4219920), (18, 3985480), (20, 3586932), (24, 2989110), (30, 2391288), (34, 2109960), (36, 1992740), (40, 1793466), (45, 1594192), (48, 1494555), (51, 1406640), (60, 1195644), (68, 1054980), (72, 996370), (80, 896733), (85, 843984), (90, 797096), (102, 703320), (120, 597822), (136, 527490), (144, 498185), (153, 468880), (170, 421992), (180, 398548), (204, 351660), (240, 298911), (255, 281328), (272, 263745), (306, 234440), (340, 210996), (360, 199274), (408, 175830), (510, 140664), (612, 117220), (680, 105498), (720, 99637), (765, 93776), (816, 87915), (1020, 70332), (1224, 58610), (1360, 52749), (1530, 46888), (2040, 35166), (2448, 29305), (3060, 23444), (4080, 17583), (5861, 12240), (6120, 11722)]