55673640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 209252160

約数和(自身を除く): 153578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 827, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1654, 1683, 1870, 1980, 2040, 2244, 2481, 2805, 3060, 3308, 3366, 3740, 3960, 4135, 4488, 4962, 5610, 6120, 6616, 6732, 7443, 7480, 8270, 8415, 9097, 9924, 11220, 12405, 13464, 14059, 14886, 16540, 16830, 18194, 19848, 22440, 24810, 27291, 28118, 29772, 33080, 33660, 36388, 37215, 42177, 45485, 49620, 54582, 56236, 59544, 67320, 70295, 72776, 74430, 81873, 84354, 90970, 99240, 109164, 112472, 126531, 136455, 140590, 148860, 154649, 163746, 168708, 181940, 210885, 218328, 253062, 272910, 281180, 297720, 309298, 327492, 337416, 363880, 409365, 421770, 463947, 506124, 545820, 562360, 618596, 632655, 654984, 773245, 818730, 843540, 927894, 1012248, 1091640, 1237192, 1265310, 1391841, 1546490, 1637460, 1687080, 1855788, 2319735, 2530620, 2783682, 3092980, 3274920, 3711576, 4639470, 5061240, 5567364, 6185960, 6959205, 9278940, 11134728, 13918410, 18557880, 27836820, 55673640]

約数ペア:

[(1, 55673640), (2, 27836820), (3, 18557880), (4, 13918410), (5, 11134728), (6, 9278940), (8, 6959205), (9, 6185960), (10, 5567364), (11, 5061240), (12, 4639470), (15, 3711576), (17, 3274920), (18, 3092980), (20, 2783682), (22, 2530620), (24, 2319735), (30, 1855788), (33, 1687080), (34, 1637460), (36, 1546490), (40, 1391841), (44, 1265310), (45, 1237192), (51, 1091640), (55, 1012248), (60, 927894), (66, 843540), (68, 818730), (72, 773245), (85, 654984), (88, 632655), (90, 618596), (99, 562360), (102, 545820), (110, 506124), (120, 463947), (132, 421770), (136, 409365), (153, 363880), (165, 337416), (170, 327492), (180, 309298), (187, 297720), (198, 281180), (204, 272910), (220, 253062), (255, 218328), (264, 210885), (306, 181940), (330, 168708), (340, 163746), (360, 154649), (374, 148860), (396, 140590), (408, 136455), (440, 126531), (495, 112472), (510, 109164), (561, 99240), (612, 90970), (660, 84354), (680, 81873), (748, 74430), (765, 72776), (792, 70295), (827, 67320), (935, 59544), (990, 56236), (1020, 54582), (1122, 49620), (1224, 45485), (1320, 42177), (1496, 37215), (1530, 36388), (1654, 33660), (1683, 33080), (1870, 29772), (1980, 28118), (2040, 27291), (2244, 24810), (2481, 22440), (2805, 19848), (3060, 18194), (3308, 16830), (3366, 16540), (3740, 14886), (3960, 14059), (4135, 13464), (4488, 12405), (4962, 11220), (5610, 9924), (6120, 9097), (6616, 8415), (6732, 8270), (7443, 7480)]