45348160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 112

約数和(自身を含む): 126991872

約数和(自身を除く): 81643712

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 991, 1040, 1144, 1430, 1760, 1982, 2080, 2288, 2860, 3520, 3964, 4160, 4576, 4955, 5720, 7928, 9152, 9910, 10901, 11440, 12883, 15856, 19820, 21802, 22880, 25766, 31712, 39640, 43604, 45760, 51532, 54505, 63424, 64415, 79280, 87208, 103064, 109010, 128830, 141713, 158560, 174416, 206128, 218020, 257660, 283426, 317120, 348832, 412256, 436040, 515320, 566852, 697664, 708565, 824512, 872080, 1030640, 1133704, 1417130, 1744160, 2061280, 2267408, 2834260, 3488320, 4122560, 4534816, 5668520, 9069632, 11337040, 22674080, 45348160]

約数ペア:

[(1, 45348160), (2, 22674080), (4, 11337040), (5, 9069632), (8, 5668520), (10, 4534816), (11, 4122560), (13, 3488320), (16, 2834260), (20, 2267408), (22, 2061280), (26, 1744160), (32, 1417130), (40, 1133704), (44, 1030640), (52, 872080), (55, 824512), (64, 708565), (65, 697664), (80, 566852), (88, 515320), (104, 436040), (110, 412256), (130, 348832), (143, 317120), (160, 283426), (176, 257660), (208, 218020), (220, 206128), (260, 174416), (286, 158560), (320, 141713), (352, 128830), (416, 109010), (440, 103064), (520, 87208), (572, 79280), (704, 64415), (715, 63424), (832, 54505), (880, 51532), (991, 45760), (1040, 43604), (1144, 39640), (1430, 31712), (1760, 25766), (1982, 22880), (2080, 21802), (2288, 19820), (2860, 15856), (3520, 12883), (3964, 11440), (4160, 10901), (4576, 9910), (4955, 9152), (5720, 7928)]