189746160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41611}}^1$

素因数の和:41646

約数の個数: 80

約数和(自身を含む): 619186560

約数和(自身を除く): 429440400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 416110, 499332, 624165, 665776, 790609, 832220, 998664, 1248330, 1581218, 1664440, 1997328, 2371827, 2496660, 3162436, 3328880, 3953045, 4743654, 4993320, 6324872, 7906090, 9487308, 9986640, 11859135, 12649744, 15812180, 18974616, 23718270, 31624360, 37949232, 47436540, 63248720, 94873080, 189746160]

約数ペア:

[(1, 189746160), (2, 94873080), (3, 63248720), (4, 47436540), (5, 37949232), (6, 31624360), (8, 23718270), (10, 18974616), (12, 15812180), (15, 12649744), (16, 11859135), (19, 9986640), (20, 9487308), (24, 7906090), (30, 6324872), (38, 4993320), (40, 4743654), (48, 3953045), (57, 3328880), (60, 3162436), (76, 2496660), (80, 2371827), (95, 1997328), (114, 1664440), (120, 1581218), (152, 1248330), (190, 998664), (228, 832220), (240, 790609), (285, 665776), (304, 624165), (380, 499332), (456, 416110), (570, 332888), (760, 249666), (912, 208055), (1140, 166444), (1520, 124833), (2280, 83222), (4560, 41611)]