324761760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{225529}}^1$

素因数の和:225550

約数の個数: 72

約数和(自身を含む): 1108254420

約数和(自身を除く): 783492660

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, 225529, 451058, 676587, 902116, 1127645, 1353174, 1804232, 2029761, 2255290, 2706348, 3382935, 3608464, 4059522, 4510580, 5412696, 6765870, 7216928, 8119044, 9021160, 10148805, 10825392, 13531740, 16238088, 18042320, 20297610, 21650784, 27063480, 32476176, 36084640, 40595220, 54126960, 64952352, 81190440, 108253920, 162380880, 324761760]

約数ペア:

[(1, 324761760), (2, 162380880), (3, 108253920), (4, 81190440), (5, 64952352), (6, 54126960), (8, 40595220), (9, 36084640), (10, 32476176), (12, 27063480), (15, 21650784), (16, 20297610), (18, 18042320), (20, 16238088), (24, 13531740), (30, 10825392), (32, 10148805), (36, 9021160), (40, 8119044), (45, 7216928), (48, 6765870), (60, 5412696), (72, 4510580), (80, 4059522), (90, 3608464), (96, 3382935), (120, 2706348), (144, 2255290), (160, 2029761), (180, 1804232), (240, 1353174), (288, 1127645), (360, 902116), (480, 676587), (720, 451058), (1440, 225529)]