1129432860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{14293}}^1$

素因数の和:14747

約数の個数: 72

約数和(自身を含む): 3433990560

約数和(自身を除く): 2304557700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 13170, 14293, 15804, 19755, 26340, 28586, 39510, 42879, 57172, 71465, 79020, 85758, 128637, 142930, 171516, 214395, 257274, 285860, 428790, 514548, 643185, 857580, 1286370, 2572740, 6274627, 12549254, 18823881, 25098508, 31373135, 37647762, 56471643, 62746270, 75295524, 94119405, 112943286, 125492540, 188238810, 225886572, 282358215, 376477620, 564716430, 1129432860]

約数ペア:

[(1, 1129432860), (2, 564716430), (3, 376477620), (4, 282358215), (5, 225886572), (6, 188238810), (9, 125492540), (10, 112943286), (12, 94119405), (15, 75295524), (18, 62746270), (20, 56471643), (30, 37647762), (36, 31373135), (45, 25098508), (60, 18823881), (90, 12549254), (180, 6274627), (439, 2572740), (878, 1286370), (1317, 857580), (1756, 643185), (2195, 514548), (2634, 428790), (3951, 285860), (4390, 257274), (5268, 214395), (6585, 171516), (7902, 142930), (8780, 128637), (13170, 85758), (14293, 79020), (15804, 71465), (19755, 57172), (26340, 42879), (28586, 39510)]