29730960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 121170816

約数和(自身を除く): 91439856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 347, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 694, 714, 720, 765, 816, 840, 952, 1008, 1020, 1041, 1071, 1190, 1224, 1260, 1360, 1388, 1428, 1530, 1680, 1735, 1785, 1904, 2040, 2082, 2142, 2380, 2429, 2448, 2520, 2776, 2856, 3060, 3123, 3470, 3570, 4080, 4164, 4284, 4760, 4858, 5040, 5205, 5355, 5552, 5712, 5899, 6120, 6246, 6940, 7140, 7287, 8328, 8568, 9520, 9716, 10410, 10710, 11798, 12145, 12240, 12492, 13880, 14280, 14574, 15615, 16656, 17136, 17697, 19432, 20820, 21420, 21861, 23596, 24290, 24984, 27760, 28560, 29148, 29495, 31230, 35394, 36435, 38864, 41293, 41640, 42840, 43722, 47192, 48580, 49968, 53091, 58296, 58990, 62460, 70788, 72870, 82586, 83280, 85680, 87444, 88485, 94384, 97160, 106182, 109305, 116592, 117980, 123879, 124920, 141576, 145740, 165172, 174888, 176970, 194320, 206465, 212364, 218610, 235960, 247758, 249840, 265455, 283152, 291480, 330344, 349776, 353940, 371637, 412930, 424728, 437220, 471920, 495516, 530910, 582960, 619395, 660688, 707880, 743274, 825860, 849456, 874440, 991032, 1061820, 1238790, 1415760, 1486548, 1651720, 1748880, 1858185, 1982064, 2123640, 2477580, 2973096, 3303440, 3716370, 4247280, 4955160, 5946192, 7432740, 9910320, 14865480, 29730960]

約数ペア:

[(1, 29730960), (2, 14865480), (3, 9910320), (4, 7432740), (5, 5946192), (6, 4955160), (7, 4247280), (8, 3716370), (9, 3303440), (10, 2973096), (12, 2477580), (14, 2123640), (15, 1982064), (16, 1858185), (17, 1748880), (18, 1651720), (20, 1486548), (21, 1415760), (24, 1238790), (28, 1061820), (30, 991032), (34, 874440), (35, 849456), (36, 825860), (40, 743274), (42, 707880), (45, 660688), (48, 619395), (51, 582960), (56, 530910), (60, 495516), (63, 471920), (68, 437220), (70, 424728), (72, 412930), (80, 371637), (84, 353940), (85, 349776), (90, 330344), (102, 291480), (105, 283152), (112, 265455), (119, 249840), (120, 247758), (126, 235960), (136, 218610), (140, 212364), (144, 206465), (153, 194320), (168, 176970), (170, 174888), (180, 165172), (204, 145740), (210, 141576), (238, 124920), (240, 123879), (252, 117980), (255, 116592), (272, 109305), (280, 106182), (306, 97160), (315, 94384), (336, 88485), (340, 87444), (347, 85680), (357, 83280), (360, 82586), (408, 72870), (420, 70788), (476, 62460), (504, 58990), (510, 58296), (560, 53091), (595, 49968), (612, 48580), (630, 47192), (680, 43722), (694, 42840), (714, 41640), (720, 41293), (765, 38864), (816, 36435), (840, 35394), (952, 31230), (1008, 29495), (1020, 29148), (1041, 28560), (1071, 27760), (1190, 24984), (1224, 24290), (1260, 23596), (1360, 21861), (1388, 21420), (1428, 20820), (1530, 19432), (1680, 17697), (1735, 17136), (1785, 16656), (1904, 15615), (2040, 14574), (2082, 14280), (2142, 13880), (2380, 12492), (2429, 12240), (2448, 12145), (2520, 11798), (2776, 10710), (2856, 10410), (3060, 9716), (3123, 9520), (3470, 8568), (3570, 8328), (4080, 7287), (4164, 7140), (4284, 6940), (4760, 6246), (4858, 6120), (5040, 5899), (5205, 5712), (5355, 5552)]