1182879080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2339}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 2729376000

約数和(自身を除く): 1546496920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 269, 376, 470, 538, 940, 1076, 1345, 1880, 2152, 2339, 2690, 4678, 5380, 9356, 10760, 11695, 12643, 18712, 23390, 25286, 46780, 50572, 63215, 93560, 101144, 109933, 126430, 219866, 252860, 439732, 505720, 549665, 629191, 879464, 1099330, 1258382, 2198660, 2516764, 3145955, 4397320, 5033528, 6291910, 12583820, 25167640, 29571977, 59143954, 118287908, 147859885, 236575816, 295719770, 591439540, 1182879080]

約数ペア:

[(1, 1182879080), (2, 591439540), (4, 295719770), (5, 236575816), (8, 147859885), (10, 118287908), (20, 59143954), (40, 29571977), (47, 25167640), (94, 12583820), (188, 6291910), (235, 5033528), (269, 4397320), (376, 3145955), (470, 2516764), (538, 2198660), (940, 1258382), (1076, 1099330), (1345, 879464), (1880, 629191), (2152, 549665), (2339, 505720), (2690, 439732), (4678, 252860), (5380, 219866), (9356, 126430), (10760, 109933), (11695, 101144), (12643, 93560), (18712, 63215), (23390, 50572), (25286, 46780)]