190895280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41863}}^1$

素因数の和:41898

約数の個数: 80

約数和(自身を含む): 622936320

約数和(自身を除く): 432041040

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, 41863, 83726, 125589, 167452, 209315, 251178, 334904, 418630, 502356, 627945, 669808, 795397, 837260, 1004712, 1255890, 1590794, 1674520, 2009424, 2386191, 2511780, 3181588, 3349040, 3976985, 4772382, 5023560, 6363176, 7953970, 9544764, 10047120, 11930955, 12726352, 15907940, 19089528, 23861910, 31815880, 38179056, 47723820, 63631760, 95447640, 190895280]

約数ペア:

[(1, 190895280), (2, 95447640), (3, 63631760), (4, 47723820), (5, 38179056), (6, 31815880), (8, 23861910), (10, 19089528), (12, 15907940), (15, 12726352), (16, 11930955), (19, 10047120), (20, 9544764), (24, 7953970), (30, 6363176), (38, 5023560), (40, 4772382), (48, 3976985), (57, 3349040), (60, 3181588), (76, 2511780), (80, 2386191), (95, 2009424), (114, 1674520), (120, 1590794), (152, 1255890), (190, 1004712), (228, 837260), (240, 795397), (285, 669808), (304, 627945), (380, 502356), (456, 418630), (570, 334904), (760, 251178), (912, 209315), (1140, 167452), (1520, 125589), (2280, 83726), (4560, 41863)]