315681840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8597}}^1$

素因数の和:8636

約数の個数: 160

約数和(自身を含む): 1151444160

約数和(自身を除く): 835762320

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, 3672, 4080, 4590, 6120, 7344, 8597, 9180, 12240, 17194, 18360, 25791, 34388, 36720, 42985, 51582, 68776, 77373, 85970, 103164, 128955, 137552, 146149, 154746, 171940, 206328, 232119, 257910, 292298, 309492, 343880, 386865, 412656, 438447, 464238, 515820, 584596, 618984, 687760, 730745, 773730, 876894, 928476, 1031640, 1160595, 1169192, 1237968, 1315341, 1461490, 1547460, 1753788, 1856952, 2063280, 2192235, 2321190, 2338384, 2630682, 2922980, 3094920, 3507576, 3713904, 3946023, 4384470, 4642380, 5261364, 5845960, 6189840, 6576705, 7015152, 7892046, 8768940, 9284760, 10522728, 11691920, 13153410, 15784092, 17537880, 18569520, 19730115, 21045456, 26306820, 31568184, 35075760, 39460230, 52613640, 63136368, 78920460, 105227280, 157840920, 315681840]

約数ペア:

[(1, 315681840), (2, 157840920), (3, 105227280), (4, 78920460), (5, 63136368), (6, 52613640), (8, 39460230), (9, 35075760), (10, 31568184), (12, 26306820), (15, 21045456), (16, 19730115), (17, 18569520), (18, 17537880), (20, 15784092), (24, 13153410), (27, 11691920), (30, 10522728), (34, 9284760), (36, 8768940), (40, 7892046), (45, 7015152), (48, 6576705), (51, 6189840), (54, 5845960), (60, 5261364), (68, 4642380), (72, 4384470), (80, 3946023), (85, 3713904), (90, 3507576), (102, 3094920), (108, 2922980), (120, 2630682), (135, 2338384), (136, 2321190), (144, 2192235), (153, 2063280), (170, 1856952), (180, 1753788), (204, 1547460), (216, 1461490), (240, 1315341), (255, 1237968), (270, 1169192), (272, 1160595), (306, 1031640), (340, 928476), (360, 876894), (408, 773730), (432, 730745), (459, 687760), (510, 618984), (540, 584596), (612, 515820), (680, 464238), (720, 438447), (765, 412656), (816, 386865), (918, 343880), (1020, 309492), (1080, 292298), (1224, 257910), (1360, 232119), (1530, 206328), (1836, 171940), (2040, 154746), (2160, 146149), (2295, 137552), (2448, 128955), (3060, 103164), (3672, 85970), (4080, 77373), (4590, 68776), (6120, 51582), (7344, 42985), (8597, 36720), (9180, 34388), (12240, 25791), (17194, 18360)]