40585440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 149796864

約数和(自身を除く): 109211424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 257, 280, 282, 329, 336, 376, 420, 470, 480, 514, 560, 564, 658, 672, 705, 752, 771, 840, 940, 987, 1028, 1120, 1128, 1285, 1316, 1410, 1504, 1542, 1645, 1680, 1799, 1880, 1974, 2056, 2256, 2570, 2632, 2820, 3084, 3290, 3360, 3598, 3760, 3855, 3948, 4112, 4512, 4935, 5140, 5264, 5397, 5640, 6168, 6580, 7196, 7520, 7710, 7896, 8224, 8995, 9870, 10280, 10528, 10794, 11280, 12079, 12336, 13160, 14392, 15420, 15792, 17990, 19740, 20560, 21588, 22560, 24158, 24672, 26320, 26985, 28784, 30840, 31584, 35980, 36237, 39480, 41120, 43176, 48316, 52640, 53970, 57568, 60395, 61680, 71960, 72474, 78960, 84553, 86352, 96632, 107940, 120790, 123360, 143920, 144948, 157920, 169106, 172704, 181185, 193264, 215880, 241580, 253659, 287840, 289896, 338212, 362370, 386528, 422765, 431760, 483160, 507318, 579792, 676424, 724740, 845530, 863520, 966320, 1014636, 1159584, 1268295, 1352848, 1449480, 1691060, 1932640, 2029272, 2536590, 2705696, 2898960, 3382120, 4058544, 5073180, 5797920, 6764240, 8117088, 10146360, 13528480, 20292720, 40585440]

約数ペア:

[(1, 40585440), (2, 20292720), (3, 13528480), (4, 10146360), (5, 8117088), (6, 6764240), (7, 5797920), (8, 5073180), (10, 4058544), (12, 3382120), (14, 2898960), (15, 2705696), (16, 2536590), (20, 2029272), (21, 1932640), (24, 1691060), (28, 1449480), (30, 1352848), (32, 1268295), (35, 1159584), (40, 1014636), (42, 966320), (47, 863520), (48, 845530), (56, 724740), (60, 676424), (70, 579792), (80, 507318), (84, 483160), (94, 431760), (96, 422765), (105, 386528), (112, 362370), (120, 338212), (140, 289896), (141, 287840), (160, 253659), (168, 241580), (188, 215880), (210, 193264), (224, 181185), (235, 172704), (240, 169106), (257, 157920), (280, 144948), (282, 143920), (329, 123360), (336, 120790), (376, 107940), (420, 96632), (470, 86352), (480, 84553), (514, 78960), (560, 72474), (564, 71960), (658, 61680), (672, 60395), (705, 57568), (752, 53970), (771, 52640), (840, 48316), (940, 43176), (987, 41120), (1028, 39480), (1120, 36237), (1128, 35980), (1285, 31584), (1316, 30840), (1410, 28784), (1504, 26985), (1542, 26320), (1645, 24672), (1680, 24158), (1799, 22560), (1880, 21588), (1974, 20560), (2056, 19740), (2256, 17990), (2570, 15792), (2632, 15420), (2820, 14392), (3084, 13160), (3290, 12336), (3360, 12079), (3598, 11280), (3760, 10794), (3855, 10528), (3948, 10280), (4112, 9870), (4512, 8995), (4935, 8224), (5140, 7896), (5264, 7710), (5397, 7520), (5640, 7196), (6168, 6580)]