1098123160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2687}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 2621445120

約数和(自身を除く): 1523321960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 601, 680, 1202, 2404, 2687, 3005, 4808, 5374, 6010, 10217, 10748, 12020, 13435, 20434, 21496, 24040, 26870, 40868, 45679, 51085, 53740, 81736, 91358, 102170, 107480, 182716, 204340, 228395, 365432, 408680, 456790, 913580, 1614887, 1827160, 3229774, 6459548, 8074435, 12919096, 16148870, 27453079, 32297740, 54906158, 64595480, 109812316, 137265395, 219624632, 274530790, 549061580, 1098123160]

約数ペア:

[(1, 1098123160), (2, 549061580), (4, 274530790), (5, 219624632), (8, 137265395), (10, 109812316), (17, 64595480), (20, 54906158), (34, 32297740), (40, 27453079), (68, 16148870), (85, 12919096), (136, 8074435), (170, 6459548), (340, 3229774), (601, 1827160), (680, 1614887), (1202, 913580), (2404, 456790), (2687, 408680), (3005, 365432), (4808, 228395), (5374, 204340), (6010, 182716), (10217, 107480), (10748, 102170), (12020, 91358), (13435, 81736), (20434, 53740), (21496, 51085), (24040, 45679), (26870, 40868)]