4908060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 15624000

約数和(自身を除く): 10715940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 149, 180, 183, 244, 270, 298, 305, 366, 447, 540, 549, 596, 610, 732, 745, 894, 915, 1098, 1220, 1341, 1490, 1647, 1788, 1830, 2196, 2235, 2682, 2745, 2980, 3294, 3660, 4023, 4470, 5364, 5490, 6588, 6705, 8046, 8235, 8940, 9089, 10980, 13410, 16092, 16470, 18178, 20115, 26820, 27267, 32940, 36356, 40230, 45445, 54534, 80460, 81801, 90890, 109068, 136335, 163602, 181780, 245403, 272670, 327204, 409005, 490806, 545340, 818010, 981612, 1227015, 1636020, 2454030, 4908060]

約数ペア:

[(1, 4908060), (2, 2454030), (3, 1636020), (4, 1227015), (5, 981612), (6, 818010), (9, 545340), (10, 490806), (12, 409005), (15, 327204), (18, 272670), (20, 245403), (27, 181780), (30, 163602), (36, 136335), (45, 109068), (54, 90890), (60, 81801), (61, 80460), (90, 54534), (108, 45445), (122, 40230), (135, 36356), (149, 32940), (180, 27267), (183, 26820), (244, 20115), (270, 18178), (298, 16470), (305, 16092), (366, 13410), (447, 10980), (540, 9089), (549, 8940), (596, 8235), (610, 8046), (732, 6705), (745, 6588), (894, 5490), (915, 5364), (1098, 4470), (1220, 4023), (1341, 3660), (1490, 3294), (1647, 2980), (1788, 2745), (1830, 2682), (2196, 2235)]