4984920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 16539120

約数和(自身を除く): 11554200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 227, 244, 305, 360, 366, 454, 488, 549, 610, 681, 732, 908, 915, 1098, 1135, 1220, 1362, 1464, 1816, 1830, 2043, 2196, 2270, 2440, 2724, 2745, 3405, 3660, 4086, 4392, 4540, 5448, 5490, 6810, 7320, 8172, 9080, 10215, 10980, 13620, 13847, 16344, 20430, 21960, 27240, 27694, 40860, 41541, 55388, 69235, 81720, 83082, 110776, 124623, 138470, 166164, 207705, 249246, 276940, 332328, 415410, 498492, 553880, 623115, 830820, 996984, 1246230, 1661640, 2492460, 4984920]

約数ペア:

[(1, 4984920), (2, 2492460), (3, 1661640), (4, 1246230), (5, 996984), (6, 830820), (8, 623115), (9, 553880), (10, 498492), (12, 415410), (15, 332328), (18, 276940), (20, 249246), (24, 207705), (30, 166164), (36, 138470), (40, 124623), (45, 110776), (60, 83082), (61, 81720), (72, 69235), (90, 55388), (120, 41541), (122, 40860), (180, 27694), (183, 27240), (227, 21960), (244, 20430), (305, 16344), (360, 13847), (366, 13620), (454, 10980), (488, 10215), (549, 9080), (610, 8172), (681, 7320), (732, 6810), (908, 5490), (915, 5448), (1098, 4540), (1135, 4392), (1220, 4086), (1362, 3660), (1464, 3405), (1816, 2745), (1830, 2724), (2043, 2440), (2196, 2270)]