79435920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330983}}^1$

素因数の和:330999

約数の個数: 40

約数和(自身を含む): 246252096

約数和(自身を除く): 166816176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330983, 661966, 992949, 1323932, 1654915, 1985898, 2647864, 3309830, 3971796, 4964745, 5295728, 6619660, 7943592, 9929490, 13239320, 15887184, 19858980, 26478640, 39717960, 79435920]

約数ペア:

[(1, 79435920), (2, 39717960), (3, 26478640), (4, 19858980), (5, 15887184), (6, 13239320), (8, 9929490), (10, 7943592), (12, 6619660), (15, 5295728), (16, 4964745), (20, 3971796), (24, 3309830), (30, 2647864), (40, 1985898), (48, 1654915), (60, 1323932), (80, 992949), (120, 661966), (240, 330983)]