14830480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 40068864

約数和(自身を除く): 25238384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 373, 497, 560, 568, 710, 746, 994, 1136, 1420, 1492, 1865, 1988, 2485, 2611, 2840, 2984, 3730, 3976, 4970, 5222, 5680, 5968, 7460, 7952, 9940, 10444, 13055, 14920, 19880, 20888, 26110, 26483, 29840, 39760, 41776, 52220, 52966, 104440, 105932, 132415, 185381, 208880, 211864, 264830, 370762, 423728, 529660, 741524, 926905, 1059320, 1483048, 1853810, 2118640, 2966096, 3707620, 7415240, 14830480]

約数ペア:

[(1, 14830480), (2, 7415240), (4, 3707620), (5, 2966096), (7, 2118640), (8, 1853810), (10, 1483048), (14, 1059320), (16, 926905), (20, 741524), (28, 529660), (35, 423728), (40, 370762), (56, 264830), (70, 211864), (71, 208880), (80, 185381), (112, 132415), (140, 105932), (142, 104440), (280, 52966), (284, 52220), (355, 41776), (373, 39760), (497, 29840), (560, 26483), (568, 26110), (710, 20888), (746, 19880), (994, 14920), (1136, 13055), (1420, 10444), (1492, 9940), (1865, 7952), (1988, 7460), (2485, 5968), (2611, 5680), (2840, 5222), (2984, 4970), (3730, 3976)]