24390540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 74496240

約数和(自身を除く): 50105700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 757, 895, 1074, 1514, 1611, 1790, 2148, 2271, 2685, 3028, 3222, 3580, 3785, 4542, 5370, 6444, 6813, 7570, 8055, 9084, 10740, 11355, 13626, 15140, 16110, 22710, 27252, 32220, 34065, 45420, 68130, 135503, 136260, 271006, 406509, 542012, 677515, 813018, 1219527, 1355030, 1626036, 2032545, 2439054, 2710060, 4065090, 4878108, 6097635, 8130180, 12195270, 24390540]

約数ペア:

[(1, 24390540), (2, 12195270), (3, 8130180), (4, 6097635), (5, 4878108), (6, 4065090), (9, 2710060), (10, 2439054), (12, 2032545), (15, 1626036), (18, 1355030), (20, 1219527), (30, 813018), (36, 677515), (45, 542012), (60, 406509), (90, 271006), (179, 136260), (180, 135503), (358, 68130), (537, 45420), (716, 34065), (757, 32220), (895, 27252), (1074, 22710), (1514, 16110), (1611, 15140), (1790, 13626), (2148, 11355), (2271, 10740), (2685, 9084), (3028, 8055), (3222, 7570), (3580, 6813), (3785, 6444), (4542, 5370)]