139504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30593}}^1$

素因数の和:30628

約数の個数: 80

約数和(自身を含む): 455238720

約数和(自身を除く): 315734640

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, 30593, 61186, 91779, 122372, 152965, 183558, 244744, 305930, 367116, 458895, 489488, 581267, 611860, 734232, 917790, 1162534, 1223720, 1468464, 1743801, 1835580, 2325068, 2447440, 2906335, 3487602, 3671160, 4650136, 5812670, 6975204, 7342320, 8719005, 9300272, 11625340, 13950408, 17438010, 23250680, 27900816, 34876020, 46501360, 69752040, 139504080]

約数ペア:

[(1, 139504080), (2, 69752040), (3, 46501360), (4, 34876020), (5, 27900816), (6, 23250680), (8, 17438010), (10, 13950408), (12, 11625340), (15, 9300272), (16, 8719005), (19, 7342320), (20, 6975204), (24, 5812670), (30, 4650136), (38, 3671160), (40, 3487602), (48, 2906335), (57, 2447440), (60, 2325068), (76, 1835580), (80, 1743801), (95, 1468464), (114, 1223720), (120, 1162534), (152, 917790), (190, 734232), (228, 611860), (240, 581267), (285, 489488), (304, 458895), (380, 367116), (456, 305930), (570, 244744), (760, 183558), (912, 152965), (1140, 122372), (1520, 91779), (2280, 61186), (4560, 30593)]