47894760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 162489600

約数和(自身を除く): 114594840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 727, 732, 915, 1080, 1098, 1220, 1454, 1464, 1647, 1830, 2181, 2196, 2440, 2745, 2908, 3294, 3635, 3660, 4362, 4392, 5490, 5816, 6543, 6588, 7270, 7320, 8235, 8724, 10905, 10980, 13086, 13176, 14540, 16470, 17448, 19629, 21810, 21960, 26172, 29080, 32715, 32940, 39258, 43620, 44347, 52344, 65430, 65880, 78516, 87240, 88694, 98145, 130860, 133041, 157032, 177388, 196290, 221735, 261720, 266082, 354776, 392580, 399123, 443470, 532164, 665205, 785160, 798246, 886940, 1064328, 1197369, 1330410, 1596492, 1773880, 1995615, 2394738, 2660820, 3192984, 3991230, 4789476, 5321640, 5986845, 7982460, 9578952, 11973690, 15964920, 23947380, 47894760]

約数ペア:

[(1, 47894760), (2, 23947380), (3, 15964920), (4, 11973690), (5, 9578952), (6, 7982460), (8, 5986845), (9, 5321640), (10, 4789476), (12, 3991230), (15, 3192984), (18, 2660820), (20, 2394738), (24, 1995615), (27, 1773880), (30, 1596492), (36, 1330410), (40, 1197369), (45, 1064328), (54, 886940), (60, 798246), (61, 785160), (72, 665205), (90, 532164), (108, 443470), (120, 399123), (122, 392580), (135, 354776), (180, 266082), (183, 261720), (216, 221735), (244, 196290), (270, 177388), (305, 157032), (360, 133041), (366, 130860), (488, 98145), (540, 88694), (549, 87240), (610, 78516), (727, 65880), (732, 65430), (915, 52344), (1080, 44347), (1098, 43620), (1220, 39258), (1454, 32940), (1464, 32715), (1647, 29080), (1830, 26172), (2181, 21960), (2196, 21810), (2440, 19629), (2745, 17448), (2908, 16470), (3294, 14540), (3635, 13176), (3660, 13086), (4362, 10980), (4392, 10905), (5490, 8724), (5816, 8235), (6543, 7320), (6588, 7270)]