90793080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 144

約数和(自身を含む): 343320120

約数和(自身を除く): 252527040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5147, 5880, 8820, 10294, 15441, 17640, 20588, 25735, 30882, 36029, 41176, 46323, 51470, 61764, 72058, 77205, 92646, 102940, 108087, 123528, 144116, 154410, 180145, 185292, 205880, 216174, 231615, 252203, 288232, 308820, 324261, 360290, 370584, 432348, 463230, 504406, 540435, 617640, 648522, 720580, 756609, 864696, 926460, 1008812, 1080870, 1261015, 1297044, 1441160, 1513218, 1621305, 1852920, 2017624, 2161740, 2269827, 2522030, 2594088, 3026436, 3242610, 3783045, 4323480, 4539654, 5044060, 6052872, 6485220, 7566090, 9079308, 10088120, 11349135, 12970440, 15132180, 18158616, 22698270, 30264360, 45396540, 90793080]

約数ペア:

[(1, 90793080), (2, 45396540), (3, 30264360), (4, 22698270), (5, 18158616), (6, 15132180), (7, 12970440), (8, 11349135), (9, 10088120), (10, 9079308), (12, 7566090), (14, 6485220), (15, 6052872), (18, 5044060), (20, 4539654), (21, 4323480), (24, 3783045), (28, 3242610), (30, 3026436), (35, 2594088), (36, 2522030), (40, 2269827), (42, 2161740), (45, 2017624), (49, 1852920), (56, 1621305), (60, 1513218), (63, 1441160), (70, 1297044), (72, 1261015), (84, 1080870), (90, 1008812), (98, 926460), (105, 864696), (120, 756609), (126, 720580), (140, 648522), (147, 617640), (168, 540435), (180, 504406), (196, 463230), (210, 432348), (245, 370584), (252, 360290), (280, 324261), (294, 308820), (315, 288232), (360, 252203), (392, 231615), (420, 216174), (441, 205880), (490, 185292), (504, 180145), (588, 154410), (630, 144116), (735, 123528), (840, 108087), (882, 102940), (980, 92646), (1176, 77205), (1260, 72058), (1470, 61764), (1764, 51470), (1960, 46323), (2205, 41176), (2520, 36029), (2940, 30882), (3528, 25735), (4410, 20588), (5147, 17640), (5880, 15441), (8820, 10294)]