327147960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87943}}^1$

素因数の和:87988

約数の個数: 64

約数和(自身を含む): 1013114880

約数和(自身を除く): 685966920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 87943, 175886, 263829, 351772, 439715, 527658, 703544, 879430, 1055316, 1319145, 1758860, 2110632, 2638290, 2726233, 3517720, 5276580, 5452466, 8178699, 10553160, 10904932, 13631165, 16357398, 21809864, 27262330, 32714796, 40893495, 54524660, 65429592, 81786990, 109049320, 163573980, 327147960]

約数ペア:

[(1, 327147960), (2, 163573980), (3, 109049320), (4, 81786990), (5, 65429592), (6, 54524660), (8, 40893495), (10, 32714796), (12, 27262330), (15, 21809864), (20, 16357398), (24, 13631165), (30, 10904932), (31, 10553160), (40, 8178699), (60, 5452466), (62, 5276580), (93, 3517720), (120, 2726233), (124, 2638290), (155, 2110632), (186, 1758860), (248, 1319145), (310, 1055316), (372, 879430), (465, 703544), (620, 527658), (744, 439715), (930, 351772), (1240, 263829), (1860, 175886), (3720, 87943)]