53823960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 196416000

約数和(自身を除く): 142592040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 61, 72, 76, 86, 90, 95, 108, 114, 120, 122, 129, 135, 152, 171, 172, 180, 183, 190, 215, 216, 228, 244, 258, 270, 285, 305, 342, 344, 360, 366, 380, 387, 430, 456, 488, 513, 516, 540, 549, 570, 610, 645, 684, 732, 760, 774, 817, 855, 860, 915, 1026, 1032, 1080, 1098, 1140, 1159, 1161, 1220, 1290, 1368, 1464, 1548, 1634, 1647, 1710, 1720, 1830, 1935, 2052, 2196, 2280, 2318, 2322, 2440, 2451, 2565, 2580, 2623, 2745, 3096, 3268, 3294, 3420, 3477, 3660, 3870, 4085, 4104, 4392, 4636, 4644, 4902, 5130, 5160, 5246, 5490, 5795, 5805, 6536, 6588, 6840, 6954, 7320, 7353, 7740, 7869, 8170, 8235, 9272, 9288, 9804, 10260, 10431, 10492, 10980, 11590, 11610, 12255, 13115, 13176, 13908, 14706, 15480, 15738, 16340, 16470, 17385, 19608, 20520, 20862, 20984, 21960, 22059, 23180, 23220, 23607, 24510, 26230, 27816, 29412, 31293, 31476, 32680, 32940, 34770, 36765, 39345, 41724, 44118, 46360, 46440, 47214, 49020, 49837, 52155, 52460, 58824, 62586, 62952, 65880, 69540, 70821, 73530, 78690, 83448, 88236, 94428, 98040, 99674, 104310, 104920, 110295, 118035, 125172, 139080, 141642, 147060, 149511, 156465, 157380, 176472, 188856, 199348, 208620, 220590, 236070, 249185, 250344, 283284, 294120, 299022, 312930, 314760, 354105, 398696, 417240, 441180, 448533, 472140, 498370, 566568, 598044, 625860, 708210, 747555, 882360, 897066, 944280, 996740, 1196088, 1251720, 1345599, 1416420, 1495110, 1794132, 1993480, 2242665, 2691198, 2832840, 2990220, 3588264, 4485330, 5382396, 5980440, 6727995, 8970660, 10764792, 13455990, 17941320, 26911980, 53823960]

約数ペア:

[(1, 53823960), (2, 26911980), (3, 17941320), (4, 13455990), (5, 10764792), (6, 8970660), (8, 6727995), (9, 5980440), (10, 5382396), (12, 4485330), (15, 3588264), (18, 2990220), (19, 2832840), (20, 2691198), (24, 2242665), (27, 1993480), (30, 1794132), (36, 1495110), (38, 1416420), (40, 1345599), (43, 1251720), (45, 1196088), (54, 996740), (57, 944280), (60, 897066), (61, 882360), (72, 747555), (76, 708210), (86, 625860), (90, 598044), (95, 566568), (108, 498370), (114, 472140), (120, 448533), (122, 441180), (129, 417240), (135, 398696), (152, 354105), (171, 314760), (172, 312930), (180, 299022), (183, 294120), (190, 283284), (215, 250344), (216, 249185), (228, 236070), (244, 220590), (258, 208620), (270, 199348), (285, 188856), (305, 176472), (342, 157380), (344, 156465), (360, 149511), (366, 147060), (380, 141642), (387, 139080), (430, 125172), (456, 118035), (488, 110295), (513, 104920), (516, 104310), (540, 99674), (549, 98040), (570, 94428), (610, 88236), (645, 83448), (684, 78690), (732, 73530), (760, 70821), (774, 69540), (817, 65880), (855, 62952), (860, 62586), (915, 58824), (1026, 52460), (1032, 52155), (1080, 49837), (1098, 49020), (1140, 47214), (1159, 46440), (1161, 46360), (1220, 44118), (1290, 41724), (1368, 39345), (1464, 36765), (1548, 34770), (1634, 32940), (1647, 32680), (1710, 31476), (1720, 31293), (1830, 29412), (1935, 27816), (2052, 26230), (2196, 24510), (2280, 23607), (2318, 23220), (2322, 23180), (2440, 22059), (2451, 21960), (2565, 20984), (2580, 20862), (2623, 20520), (2745, 19608), (3096, 17385), (3268, 16470), (3294, 16340), (3420, 15738), (3477, 15480), (3660, 14706), (3870, 13908), (4085, 13176), (4104, 13115), (4392, 12255), (4636, 11610), (4644, 11590), (4902, 10980), (5130, 10492), (5160, 10431), (5246, 10260), (5490, 9804), (5795, 9288), (5805, 9272), (6536, 8235), (6588, 8170), (6840, 7869), (6954, 7740), (7320, 7353)]