192093040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3014

約数の個数: 80

約数和(自身を含む): 481219200

約数和(自身を除く): 289126160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 760, 817, 860, 1520, 1634, 1720, 2939, 3268, 3440, 4085, 5878, 6536, 8170, 11756, 13072, 14695, 16340, 23512, 29390, 32680, 47024, 55841, 58780, 65360, 111682, 117560, 126377, 223364, 235120, 252754, 279205, 446728, 505508, 558410, 631885, 893456, 1011016, 1116820, 1263770, 2022032, 2233640, 2401163, 2527540, 4467280, 4802326, 5055080, 9604652, 10110160, 12005815, 19209304, 24011630, 38418608, 48023260, 96046520, 192093040]

約数ペア:

[(1, 192093040), (2, 96046520), (4, 48023260), (5, 38418608), (8, 24011630), (10, 19209304), (16, 12005815), (19, 10110160), (20, 9604652), (38, 5055080), (40, 4802326), (43, 4467280), (76, 2527540), (80, 2401163), (86, 2233640), (95, 2022032), (152, 1263770), (172, 1116820), (190, 1011016), (215, 893456), (304, 631885), (344, 558410), (380, 505508), (430, 446728), (688, 279205), (760, 252754), (817, 235120), (860, 223364), (1520, 126377), (1634, 117560), (1720, 111682), (2939, 65360), (3268, 58780), (3440, 55841), (4085, 47024), (5878, 32680), (6536, 29390), (8170, 23512), (11756, 16340), (13072, 14695)]