174133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 435909600

約数和(自身を除く): 261776560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 610, 680, 976, 1037, 1220, 1360, 2074, 2099, 2440, 4148, 4198, 4880, 5185, 8296, 8396, 10370, 10495, 16592, 16792, 20740, 20990, 33584, 35683, 41480, 41980, 71366, 82960, 83960, 128039, 142732, 167920, 178415, 256078, 285464, 356830, 512156, 570928, 640195, 713660, 1024312, 1280390, 1427320, 2048624, 2176663, 2560780, 2854640, 4353326, 5121560, 8706652, 10243120, 10883315, 17413304, 21766630, 34826608, 43533260, 87066520, 174133040]

約数ペア:

[(1, 174133040), (2, 87066520), (4, 43533260), (5, 34826608), (8, 21766630), (10, 17413304), (16, 10883315), (17, 10243120), (20, 8706652), (34, 5121560), (40, 4353326), (61, 2854640), (68, 2560780), (80, 2176663), (85, 2048624), (122, 1427320), (136, 1280390), (170, 1024312), (244, 713660), (272, 640195), (305, 570928), (340, 512156), (488, 356830), (610, 285464), (680, 256078), (976, 178415), (1037, 167920), (1220, 142732), (1360, 128039), (2074, 83960), (2099, 82960), (2440, 71366), (4148, 41980), (4198, 41480), (4880, 35683), (5185, 33584), (8296, 20990), (8396, 20740), (10370, 16792), (10495, 16592)]