69539760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1715

約数の個数: 120

約数和(自身を含む): 237641040

約数和(自身を除く): 168101280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1637, 1770, 2124, 2360, 2655, 2832, 3274, 3540, 4248, 4720, 4911, 5310, 6548, 7080, 8185, 8496, 9822, 10620, 13096, 14160, 14733, 16370, 19644, 21240, 24555, 26192, 29466, 32740, 39288, 42480, 49110, 58932, 65480, 73665, 78576, 96583, 98220, 117864, 130960, 147330, 193166, 196440, 235728, 289749, 294660, 386332, 392880, 482915, 579498, 589320, 772664, 869247, 965830, 1158996, 1178640, 1448745, 1545328, 1738494, 1931660, 2317992, 2897490, 3476988, 3863320, 4346235, 4635984, 5794980, 6953976, 7726640, 8692470, 11589960, 13907952, 17384940, 23179920, 34769880, 69539760]

約数ペア:

[(1, 69539760), (2, 34769880), (3, 23179920), (4, 17384940), (5, 13907952), (6, 11589960), (8, 8692470), (9, 7726640), (10, 6953976), (12, 5794980), (15, 4635984), (16, 4346235), (18, 3863320), (20, 3476988), (24, 2897490), (30, 2317992), (36, 1931660), (40, 1738494), (45, 1545328), (48, 1448745), (59, 1178640), (60, 1158996), (72, 965830), (80, 869247), (90, 772664), (118, 589320), (120, 579498), (144, 482915), (177, 392880), (180, 386332), (236, 294660), (240, 289749), (295, 235728), (354, 196440), (360, 193166), (472, 147330), (531, 130960), (590, 117864), (708, 98220), (720, 96583), (885, 78576), (944, 73665), (1062, 65480), (1180, 58932), (1416, 49110), (1637, 42480), (1770, 39288), (2124, 32740), (2360, 29466), (2655, 26192), (2832, 24555), (3274, 21240), (3540, 19644), (4248, 16370), (4720, 14733), (4911, 14160), (5310, 13096), (6548, 10620), (7080, 9822), (8185, 8496)]