378989880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101879}}^1$

素因数の和:101924

約数の個数: 64

約数和(自身を含む): 1173657600

約数和(自身を除く): 794667720

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, 101879, 203758, 305637, 407516, 509395, 611274, 815032, 1018790, 1222548, 1528185, 2037580, 2445096, 3056370, 3158249, 4075160, 6112740, 6316498, 9474747, 12225480, 12632996, 15791245, 18949494, 25265992, 31582490, 37898988, 47373735, 63164980, 75797976, 94747470, 126329960, 189494940, 378989880]

約数ペア:

[(1, 378989880), (2, 189494940), (3, 126329960), (4, 94747470), (5, 75797976), (6, 63164980), (8, 47373735), (10, 37898988), (12, 31582490), (15, 25265992), (20, 18949494), (24, 15791245), (30, 12632996), (31, 12225480), (40, 9474747), (60, 6316498), (62, 6112740), (93, 4075160), (120, 3158249), (124, 3056370), (155, 2445096), (186, 2037580), (248, 1528185), (310, 1222548), (372, 1018790), (465, 815032), (620, 611274), (744, 509395), (930, 407516), (1240, 305637), (1860, 203758), (3720, 101879)]