48809640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 112931160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 359, 412, 440, 515, 618, 660, 718, 824, 1030, 1077, 1133, 1236, 1320, 1436, 1545, 1795, 2060, 2154, 2266, 2472, 2872, 3090, 3399, 3590, 3949, 4120, 4308, 4532, 5385, 5665, 6180, 6798, 7180, 7898, 8616, 9064, 10770, 11330, 11847, 12360, 13596, 14360, 15796, 16995, 19745, 21540, 22660, 23694, 27192, 31592, 33990, 36977, 39490, 43080, 45320, 47388, 59235, 67980, 73954, 78980, 94776, 110931, 118470, 135960, 147908, 157960, 184885, 221862, 236940, 295816, 369770, 406747, 443724, 473880, 554655, 739540, 813494, 887448, 1109310, 1220241, 1479080, 1626988, 2033735, 2218620, 2440482, 3253976, 4067470, 4437240, 4880964, 6101205, 8134940, 9761928, 12202410, 16269880, 24404820, 48809640]

約数ペア:

[(1, 48809640), (2, 24404820), (3, 16269880), (4, 12202410), (5, 9761928), (6, 8134940), (8, 6101205), (10, 4880964), (11, 4437240), (12, 4067470), (15, 3253976), (20, 2440482), (22, 2218620), (24, 2033735), (30, 1626988), (33, 1479080), (40, 1220241), (44, 1109310), (55, 887448), (60, 813494), (66, 739540), (88, 554655), (103, 473880), (110, 443724), (120, 406747), (132, 369770), (165, 295816), (206, 236940), (220, 221862), (264, 184885), (309, 157960), (330, 147908), (359, 135960), (412, 118470), (440, 110931), (515, 94776), (618, 78980), (660, 73954), (718, 67980), (824, 59235), (1030, 47388), (1077, 45320), (1133, 43080), (1236, 39490), (1320, 36977), (1436, 33990), (1545, 31592), (1795, 27192), (2060, 23694), (2154, 22660), (2266, 21540), (2472, 19745), (2872, 16995), (3090, 15796), (3399, 14360), (3590, 13596), (3949, 12360), (4120, 11847), (4308, 11330), (4532, 10770), (5385, 9064), (5665, 8616), (6180, 7898), (6798, 7180)]