156794940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{96787}}^1$

素因数の和:96808

約数の個数: 60

約数和(自身を含む): 491876616

約数和(自身を除く): 335081676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 96787, 193574, 290361, 387148, 483935, 580722, 871083, 967870, 1161444, 1451805, 1742166, 1935740, 2613249, 2903610, 3484332, 4355415, 5226498, 5807220, 7839747, 8710830, 10452996, 13066245, 15679494, 17421660, 26132490, 31358988, 39198735, 52264980, 78397470, 156794940]

約数ペア:

[(1, 156794940), (2, 78397470), (3, 52264980), (4, 39198735), (5, 31358988), (6, 26132490), (9, 17421660), (10, 15679494), (12, 13066245), (15, 10452996), (18, 8710830), (20, 7839747), (27, 5807220), (30, 5226498), (36, 4355415), (45, 3484332), (54, 2903610), (60, 2613249), (81, 1935740), (90, 1742166), (108, 1451805), (135, 1161444), (162, 967870), (180, 871083), (270, 580722), (324, 483935), (405, 387148), (540, 290361), (810, 193574), (1620, 96787)]