56756880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4673

約数の個数: 120

約数和(自身を含む): 201864312

約数和(自身を除く): 145107432

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, 4637, 6120, 9274, 12240, 13911, 18548, 23185, 27822, 37096, 41733, 46370, 55644, 69555, 74192, 78829, 83466, 92740, 111288, 139110, 157658, 166932, 185480, 208665, 222576, 236487, 278220, 315316, 333864, 370960, 394145, 417330, 472974, 556440, 630632, 667728, 709461, 788290, 834660, 945948, 1112880, 1182435, 1261264, 1418922, 1576580, 1669320, 1891896, 2364870, 2837844, 3153160, 3338640, 3547305, 3783792, 4729740, 5675688, 6306320, 7094610, 9459480, 11351376, 14189220, 18918960, 28378440, 56756880]

約数ペア:

[(1, 56756880), (2, 28378440), (3, 18918960), (4, 14189220), (5, 11351376), (6, 9459480), (8, 7094610), (9, 6306320), (10, 5675688), (12, 4729740), (15, 3783792), (16, 3547305), (17, 3338640), (18, 3153160), (20, 2837844), (24, 2364870), (30, 1891896), (34, 1669320), (36, 1576580), (40, 1418922), (45, 1261264), (48, 1182435), (51, 1112880), (60, 945948), (68, 834660), (72, 788290), (80, 709461), (85, 667728), (90, 630632), (102, 556440), (120, 472974), (136, 417330), (144, 394145), (153, 370960), (170, 333864), (180, 315316), (204, 278220), (240, 236487), (255, 222576), (272, 208665), (306, 185480), (340, 166932), (360, 157658), (408, 139110), (510, 111288), (612, 92740), (680, 83466), (720, 78829), (765, 74192), (816, 69555), (1020, 55644), (1224, 46370), (1360, 41733), (1530, 37096), (2040, 27822), (2448, 23185), (3060, 18548), (4080, 13911), (4637, 12240), (6120, 9274)]