66166560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45949}}^1$

素因数の和:45970

約数の個数: 72

約数和(自身を含む): 225798300

約数和(自身を除く): 159631740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 45949, 91898, 137847, 183796, 229745, 275694, 367592, 413541, 459490, 551388, 689235, 735184, 827082, 918980, 1102776, 1378470, 1470368, 1654164, 1837960, 2067705, 2205552, 2756940, 3308328, 3675920, 4135410, 4411104, 5513880, 6616656, 7351840, 8270820, 11027760, 13233312, 16541640, 22055520, 33083280, 66166560]

約数ペア:

[(1, 66166560), (2, 33083280), (3, 22055520), (4, 16541640), (5, 13233312), (6, 11027760), (8, 8270820), (9, 7351840), (10, 6616656), (12, 5513880), (15, 4411104), (16, 4135410), (18, 3675920), (20, 3308328), (24, 2756940), (30, 2205552), (32, 2067705), (36, 1837960), (40, 1654164), (45, 1470368), (48, 1378470), (60, 1102776), (72, 918980), (80, 827082), (90, 735184), (96, 689235), (120, 551388), (144, 459490), (160, 413541), (180, 367592), (240, 275694), (288, 229745), (360, 183796), (480, 137847), (720, 91898), (1440, 45949)]