156905104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{248299}}^1$

素因数の和:250948

約数の個数: 80

約数和(自身を含む): 486592516800

約数和(自身を除く): 329687412720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2633, 5266, 7899, 10532, 13165, 15798, 21064, 26330, 31596, 39495, 42128, 52660, 63192, 78990, 105320, 126384, 157980, 210640, 248299, 315960, 496598, 631920, 744897, 993196, 1241495, 1489794, 1986392, 2482990, 2979588, 3724485, 3972784, 4965980, 5959176, 7448970, 9931960, 11918352, 14897940, 19863920, 29795880, 59591760, 653771267, 1307542534, 1961313801, 2615085068, 3268856335, 3922627602, 5230170136, 6537712670, 7845255204, 9806569005, 10460340272, 13075425340, 15690510408, 19613138010, 26150850680, 31381020816, 39226276020, 52301701360, 78452552040, 156905104080]

約数ペア:

[(1, 156905104080), (2, 78452552040), (3, 52301701360), (4, 39226276020), (5, 31381020816), (6, 26150850680), (8, 19613138010), (10, 15690510408), (12, 13075425340), (15, 10460340272), (16, 9806569005), (20, 7845255204), (24, 6537712670), (30, 5230170136), (40, 3922627602), (48, 3268856335), (60, 2615085068), (80, 1961313801), (120, 1307542534), (240, 653771267), (2633, 59591760), (5266, 29795880), (7899, 19863920), (10532, 14897940), (13165, 11918352), (15798, 9931960), (21064, 7448970), (26330, 5959176), (31596, 4965980), (39495, 3972784), (42128, 3724485), (52660, 2979588), (63192, 2482990), (78990, 1986392), (105320, 1489794), (126384, 1241495), (157980, 993196), (210640, 744897), (248299, 631920), (315960, 496598)]