121139280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 160

約数和(自身を含む): 441936000

約数和(自身を除く): 320796720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3299, 3672, 4080, 4590, 6120, 6598, 7344, 9180, 9897, 12240, 13196, 16495, 18360, 19794, 26392, 29691, 32990, 36720, 39588, 49485, 52784, 56083, 59382, 65980, 79176, 89073, 98970, 112166, 118764, 131960, 148455, 158352, 168249, 178146, 197940, 224332, 237528, 263920, 280415, 296910, 336498, 356292, 395880, 445365, 448664, 475056, 504747, 560830, 593820, 672996, 712584, 791760, 841245, 890730, 897328, 1009494, 1121660, 1187640, 1345992, 1425168, 1514241, 1682490, 1781460, 2018988, 2243320, 2375280, 2523735, 2691984, 3028482, 3364980, 3562920, 4037976, 4486640, 5047470, 6056964, 6729960, 7125840, 7571205, 8075952, 10094940, 12113928, 13459920, 15142410, 20189880, 24227856, 30284820, 40379760, 60569640, 121139280]

約数ペア:

[(1, 121139280), (2, 60569640), (3, 40379760), (4, 30284820), (5, 24227856), (6, 20189880), (8, 15142410), (9, 13459920), (10, 12113928), (12, 10094940), (15, 8075952), (16, 7571205), (17, 7125840), (18, 6729960), (20, 6056964), (24, 5047470), (27, 4486640), (30, 4037976), (34, 3562920), (36, 3364980), (40, 3028482), (45, 2691984), (48, 2523735), (51, 2375280), (54, 2243320), (60, 2018988), (68, 1781460), (72, 1682490), (80, 1514241), (85, 1425168), (90, 1345992), (102, 1187640), (108, 1121660), (120, 1009494), (135, 897328), (136, 890730), (144, 841245), (153, 791760), (170, 712584), (180, 672996), (204, 593820), (216, 560830), (240, 504747), (255, 475056), (270, 448664), (272, 445365), (306, 395880), (340, 356292), (360, 336498), (408, 296910), (432, 280415), (459, 263920), (510, 237528), (540, 224332), (612, 197940), (680, 178146), (720, 168249), (765, 158352), (816, 148455), (918, 131960), (1020, 118764), (1080, 112166), (1224, 98970), (1360, 89073), (1530, 79176), (1836, 65980), (2040, 59382), (2160, 56083), (2295, 52784), (2448, 49485), (3060, 39588), (3299, 36720), (3672, 32990), (4080, 29691), (4590, 26392), (6120, 19794), (6598, 18360), (7344, 16495), (9180, 13196), (9897, 12240)]