48948840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 166060800

約数和(自身を除く): 117111960

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, 732, 743, 915, 1080, 1098, 1220, 1464, 1486, 1647, 1830, 2196, 2229, 2440, 2745, 2972, 3294, 3660, 3715, 4392, 4458, 5490, 5944, 6588, 6687, 7320, 7430, 8235, 8916, 10980, 11145, 13176, 13374, 14860, 16470, 17832, 20061, 21960, 22290, 26748, 29720, 32940, 33435, 40122, 44580, 45323, 53496, 65880, 66870, 80244, 89160, 90646, 100305, 133740, 135969, 160488, 181292, 200610, 226615, 267480, 271938, 362584, 401220, 407907, 453230, 543876, 679845, 802440, 815814, 906460, 1087752, 1223721, 1359690, 1631628, 1812920, 2039535, 2447442, 2719380, 3263256, 4079070, 4894884, 5438760, 6118605, 8158140, 9789768, 12237210, 16316280, 24474420, 48948840]

約数ペア:

[(1, 48948840), (2, 24474420), (3, 16316280), (4, 12237210), (5, 9789768), (6, 8158140), (8, 6118605), (9, 5438760), (10, 4894884), (12, 4079070), (15, 3263256), (18, 2719380), (20, 2447442), (24, 2039535), (27, 1812920), (30, 1631628), (36, 1359690), (40, 1223721), (45, 1087752), (54, 906460), (60, 815814), (61, 802440), (72, 679845), (90, 543876), (108, 453230), (120, 407907), (122, 401220), (135, 362584), (180, 271938), (183, 267480), (216, 226615), (244, 200610), (270, 181292), (305, 160488), (360, 135969), (366, 133740), (488, 100305), (540, 90646), (549, 89160), (610, 80244), (732, 66870), (743, 65880), (915, 53496), (1080, 45323), (1098, 44580), (1220, 40122), (1464, 33435), (1486, 32940), (1647, 29720), (1830, 26748), (2196, 22290), (2229, 21960), (2440, 20061), (2745, 17832), (2972, 16470), (3294, 14860), (3660, 13374), (3715, 13176), (4392, 11145), (4458, 10980), (5490, 8916), (5944, 8235), (6588, 7430), (6687, 7320)]