48494880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 200962944

約数和(自身を除く): 152468064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 283, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 566, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 849, 952, 1008, 1020, 1071, 1120, 1132, 1190, 1224, 1260, 1360, 1415, 1428, 1440, 1530, 1632, 1680, 1698, 1785, 1904, 1981, 2016, 2040, 2142, 2264, 2380, 2448, 2520, 2547, 2720, 2830, 2856, 3060, 3360, 3396, 3570, 3808, 3962, 4080, 4245, 4284, 4528, 4760, 4811, 4896, 5040, 5094, 5355, 5660, 5712, 5943, 6120, 6792, 7140, 7924, 8160, 8490, 8568, 9056, 9520, 9622, 9905, 10080, 10188, 10710, 11320, 11424, 11886, 12240, 12735, 13584, 14280, 14433, 15848, 16980, 17136, 17829, 19040, 19244, 19810, 20376, 21420, 22640, 23772, 24055, 24480, 25470, 27168, 28560, 28866, 29715, 31696, 33677, 33960, 34272, 35658, 38488, 39620, 40752, 42840, 43299, 45280, 47544, 48110, 50940, 57120, 57732, 59430, 63392, 67354, 67920, 71316, 72165, 76976, 79240, 81504, 85680, 86598, 89145, 95088, 96220, 101031, 101880, 115464, 118860, 134708, 135840, 142632, 144330, 153952, 158480, 168385, 171360, 173196, 178290, 190176, 192440, 202062, 203760, 216495, 230928, 237720, 269416, 285264, 288660, 303093, 316960, 336770, 346392, 356580, 384880, 404124, 407520, 432990, 461856, 475440, 505155, 538832, 570528, 577320, 606186, 673540, 692784, 713160, 769760, 808248, 865980, 950880, 1010310, 1077664, 1154640, 1212372, 1347080, 1385568, 1426320, 1515465, 1616496, 1731960, 2020620, 2309280, 2424744, 2694160, 2852640, 3030930, 3232992, 3463920, 4041240, 4849488, 5388320, 6061860, 6927840, 8082480, 9698976, 12123720, 16164960, 24247440, 48494880]

約数ペア:

[(1, 48494880), (2, 24247440), (3, 16164960), (4, 12123720), (5, 9698976), (6, 8082480), (7, 6927840), (8, 6061860), (9, 5388320), (10, 4849488), (12, 4041240), (14, 3463920), (15, 3232992), (16, 3030930), (17, 2852640), (18, 2694160), (20, 2424744), (21, 2309280), (24, 2020620), (28, 1731960), (30, 1616496), (32, 1515465), (34, 1426320), (35, 1385568), (36, 1347080), (40, 1212372), (42, 1154640), (45, 1077664), (48, 1010310), (51, 950880), (56, 865980), (60, 808248), (63, 769760), (68, 713160), (70, 692784), (72, 673540), (80, 606186), (84, 577320), (85, 570528), (90, 538832), (96, 505155), (102, 475440), (105, 461856), (112, 432990), (119, 407520), (120, 404124), (126, 384880), (136, 356580), (140, 346392), (144, 336770), (153, 316960), (160, 303093), (168, 288660), (170, 285264), (180, 269416), (204, 237720), (210, 230928), (224, 216495), (238, 203760), (240, 202062), (252, 192440), (255, 190176), (272, 178290), (280, 173196), (283, 171360), (288, 168385), (306, 158480), (315, 153952), (336, 144330), (340, 142632), (357, 135840), (360, 134708), (408, 118860), (420, 115464), (476, 101880), (480, 101031), (504, 96220), (510, 95088), (544, 89145), (560, 86598), (566, 85680), (595, 81504), (612, 79240), (630, 76976), (672, 72165), (680, 71316), (714, 67920), (720, 67354), (765, 63392), (816, 59430), (840, 57732), (849, 57120), (952, 50940), (1008, 48110), (1020, 47544), (1071, 45280), (1120, 43299), (1132, 42840), (1190, 40752), (1224, 39620), (1260, 38488), (1360, 35658), (1415, 34272), (1428, 33960), (1440, 33677), (1530, 31696), (1632, 29715), (1680, 28866), (1698, 28560), (1785, 27168), (1904, 25470), (1981, 24480), (2016, 24055), (2040, 23772), (2142, 22640), (2264, 21420), (2380, 20376), (2448, 19810), (2520, 19244), (2547, 19040), (2720, 17829), (2830, 17136), (2856, 16980), (3060, 15848), (3360, 14433), (3396, 14280), (3570, 13584), (3808, 12735), (3962, 12240), (4080, 11886), (4245, 11424), (4284, 11320), (4528, 10710), (4760, 10188), (4811, 10080), (4896, 9905), (5040, 9622), (5094, 9520), (5355, 9056), (5660, 8568), (5712, 8490), (5943, 8160), (6120, 7924), (6792, 7140)]