315941040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 160

約数和(自身を含む): 1099215360

約数和(自身を除く): 783274320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1367, 1605, 1712, 1926, 2140, 2160, 2568, 2734, 2889, 3210, 3852, 4101, 4280, 4815, 5136, 5468, 5778, 6420, 6835, 7704, 8202, 8560, 9630, 10936, 11556, 12303, 12840, 13670, 14445, 15408, 16404, 19260, 20505, 21872, 23112, 24606, 25680, 27340, 28890, 32808, 36909, 38520, 41010, 46224, 49212, 54680, 57780, 61515, 65616, 73818, 77040, 82020, 98424, 109360, 115560, 123030, 146269, 147636, 164040, 184545, 196848, 231120, 246060, 292538, 295272, 328080, 369090, 438807, 492120, 585076, 590544, 731345, 738180, 877614, 984240, 1170152, 1316421, 1462690, 1476360, 1755228, 2194035, 2340304, 2632842, 2925380, 2952720, 3510456, 3949263, 4388070, 5265684, 5850760, 6582105, 7020912, 7898526, 8776140, 10531368, 11701520, 13164210, 15797052, 17552280, 19746315, 21062736, 26328420, 31594104, 35104560, 39492630, 52656840, 63188208, 78985260, 105313680, 157970520, 315941040]

約数ペア:

[(1, 315941040), (2, 157970520), (3, 105313680), (4, 78985260), (5, 63188208), (6, 52656840), (8, 39492630), (9, 35104560), (10, 31594104), (12, 26328420), (15, 21062736), (16, 19746315), (18, 17552280), (20, 15797052), (24, 13164210), (27, 11701520), (30, 10531368), (36, 8776140), (40, 7898526), (45, 7020912), (48, 6582105), (54, 5850760), (60, 5265684), (72, 4388070), (80, 3949263), (90, 3510456), (107, 2952720), (108, 2925380), (120, 2632842), (135, 2340304), (144, 2194035), (180, 1755228), (214, 1476360), (216, 1462690), (240, 1316421), (270, 1170152), (321, 984240), (360, 877614), (428, 738180), (432, 731345), (535, 590544), (540, 585076), (642, 492120), (720, 438807), (856, 369090), (963, 328080), (1070, 295272), (1080, 292538), (1284, 246060), (1367, 231120), (1605, 196848), (1712, 184545), (1926, 164040), (2140, 147636), (2160, 146269), (2568, 123030), (2734, 115560), (2889, 109360), (3210, 98424), (3852, 82020), (4101, 77040), (4280, 73818), (4815, 65616), (5136, 61515), (5468, 57780), (5778, 54680), (6420, 49212), (6835, 46224), (7704, 41010), (8202, 38520), (8560, 36909), (9630, 32808), (10936, 28890), (11556, 27340), (12303, 25680), (12840, 24606), (13670, 23112), (14445, 21872), (15408, 20505), (16404, 19260)]