244363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 811394496

約数和(自身を除く): 567031056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 101, 102, 120, 136, 170, 202, 204, 240, 255, 272, 303, 340, 404, 408, 505, 510, 593, 606, 680, 808, 816, 1010, 1020, 1186, 1212, 1360, 1515, 1616, 1717, 1779, 2020, 2040, 2372, 2424, 2965, 3030, 3434, 3558, 4040, 4080, 4744, 4848, 5151, 5930, 6060, 6868, 7116, 8080, 8585, 8895, 9488, 10081, 10302, 11860, 12120, 13736, 14232, 17170, 17790, 20162, 20604, 23720, 24240, 25755, 27472, 28464, 30243, 34340, 35580, 40324, 41208, 47440, 50405, 51510, 59893, 60486, 68680, 71160, 80648, 82416, 100810, 103020, 119786, 120972, 137360, 142320, 151215, 161296, 179679, 201620, 206040, 239572, 241944, 299465, 302430, 359358, 403240, 412080, 479144, 483888, 598930, 604860, 718716, 806480, 898395, 958288, 1018181, 1197860, 1209720, 1437432, 1796790, 2036362, 2395720, 2419440, 2874864, 3054543, 3593580, 4072724, 4791440, 5090905, 6109086, 7187160, 8145448, 10181810, 12218172, 14374320, 15272715, 16290896, 20363620, 24436344, 30545430, 40727240, 48872688, 61090860, 81454480, 122181720, 244363440]

約数ペア:

[(1, 244363440), (2, 122181720), (3, 81454480), (4, 61090860), (5, 48872688), (6, 40727240), (8, 30545430), (10, 24436344), (12, 20363620), (15, 16290896), (16, 15272715), (17, 14374320), (20, 12218172), (24, 10181810), (30, 8145448), (34, 7187160), (40, 6109086), (48, 5090905), (51, 4791440), (60, 4072724), (68, 3593580), (80, 3054543), (85, 2874864), (101, 2419440), (102, 2395720), (120, 2036362), (136, 1796790), (170, 1437432), (202, 1209720), (204, 1197860), (240, 1018181), (255, 958288), (272, 898395), (303, 806480), (340, 718716), (404, 604860), (408, 598930), (505, 483888), (510, 479144), (593, 412080), (606, 403240), (680, 359358), (808, 302430), (816, 299465), (1010, 241944), (1020, 239572), (1186, 206040), (1212, 201620), (1360, 179679), (1515, 161296), (1616, 151215), (1717, 142320), (1779, 137360), (2020, 120972), (2040, 119786), (2372, 103020), (2424, 100810), (2965, 82416), (3030, 80648), (3434, 71160), (3558, 68680), (4040, 60486), (4080, 59893), (4744, 51510), (4848, 50405), (5151, 47440), (5930, 41208), (6060, 40324), (6868, 35580), (7116, 34340), (8080, 30243), (8585, 28464), (8895, 27472), (9488, 25755), (10081, 24240), (10302, 23720), (11860, 20604), (12120, 20162), (13736, 17790), (14232, 17170)]