149615160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5591}}^1$

素因数の和:5828

約数の個数: 64

約数和(自身を含む): 450938880

約数和(自身を除く): 301323720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5591, 6690, 8920, 11182, 13380, 16773, 22364, 26760, 27955, 33546, 44728, 55910, 67092, 83865, 111820, 134184, 167730, 223640, 335460, 670920, 1246793, 2493586, 3740379, 4987172, 6233965, 7480758, 9974344, 12467930, 14961516, 18701895, 24935860, 29923032, 37403790, 49871720, 74807580, 149615160]

約数ペア:

[(1, 149615160), (2, 74807580), (3, 49871720), (4, 37403790), (5, 29923032), (6, 24935860), (8, 18701895), (10, 14961516), (12, 12467930), (15, 9974344), (20, 7480758), (24, 6233965), (30, 4987172), (40, 3740379), (60, 2493586), (120, 1246793), (223, 670920), (446, 335460), (669, 223640), (892, 167730), (1115, 134184), (1338, 111820), (1784, 83865), (2230, 67092), (2676, 55910), (3345, 44728), (4460, 33546), (5352, 27955), (5591, 26760), (6690, 22364), (8920, 16773), (11182, 13380)]