243825480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 854568000

約数和(自身を除く): 610742520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 760, 774, 817, 829, 855, 860, 1032, 1140, 1290, 1368, 1548, 1634, 1658, 1710, 1720, 1935, 2280, 2451, 2487, 2580, 3096, 3268, 3316, 3420, 3870, 4085, 4145, 4902, 4974, 5160, 6536, 6632, 6840, 7353, 7461, 7740, 8170, 8290, 9804, 9948, 12255, 12435, 14706, 14922, 15480, 15751, 16340, 16580, 19608, 19896, 24510, 24870, 29412, 29844, 31502, 32680, 33160, 35647, 36765, 37305, 47253, 49020, 49740, 58824, 59688, 63004, 71294, 73530, 74610, 78755, 94506, 98040, 99480, 106941, 126008, 141759, 142588, 147060, 149220, 157510, 178235, 189012, 213882, 236265, 283518, 285176, 294120, 298440, 315020, 320823, 356470, 378024, 427764, 472530, 534705, 567036, 630040, 641646, 677293, 708795, 712940, 855528, 945060, 1069410, 1134072, 1283292, 1354586, 1417590, 1425880, 1604115, 1890120, 2031879, 2138820, 2566584, 2709172, 2835180, 3208230, 3386465, 4063758, 4277640, 5418344, 5670360, 6095637, 6416460, 6772930, 8127516, 10159395, 12191274, 12832920, 13545860, 16255032, 20318790, 24382548, 27091720, 30478185, 40637580, 48765096, 60956370, 81275160, 121912740, 243825480]

約数ペア:

[(1, 243825480), (2, 121912740), (3, 81275160), (4, 60956370), (5, 48765096), (6, 40637580), (8, 30478185), (9, 27091720), (10, 24382548), (12, 20318790), (15, 16255032), (18, 13545860), (19, 12832920), (20, 12191274), (24, 10159395), (30, 8127516), (36, 6772930), (38, 6416460), (40, 6095637), (43, 5670360), (45, 5418344), (57, 4277640), (60, 4063758), (72, 3386465), (76, 3208230), (86, 2835180), (90, 2709172), (95, 2566584), (114, 2138820), (120, 2031879), (129, 1890120), (152, 1604115), (171, 1425880), (172, 1417590), (180, 1354586), (190, 1283292), (215, 1134072), (228, 1069410), (258, 945060), (285, 855528), (342, 712940), (344, 708795), (360, 677293), (380, 641646), (387, 630040), (430, 567036), (456, 534705), (516, 472530), (570, 427764), (645, 378024), (684, 356470), (760, 320823), (774, 315020), (817, 298440), (829, 294120), (855, 285176), (860, 283518), (1032, 236265), (1140, 213882), (1290, 189012), (1368, 178235), (1548, 157510), (1634, 149220), (1658, 147060), (1710, 142588), (1720, 141759), (1935, 126008), (2280, 106941), (2451, 99480), (2487, 98040), (2580, 94506), (3096, 78755), (3268, 74610), (3316, 73530), (3420, 71294), (3870, 63004), (4085, 59688), (4145, 58824), (4902, 49740), (4974, 49020), (5160, 47253), (6536, 37305), (6632, 36765), (6840, 35647), (7353, 33160), (7461, 32680), (7740, 31502), (8170, 29844), (8290, 29412), (9804, 24870), (9948, 24510), (12255, 19896), (12435, 19608), (14706, 16580), (14922, 16340), (15480, 15751)]