30643890120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{60413}}^1$

素因数の和:61839

約数の個数: 96

約数和(自身を含む): 99664975800

約数和(自身を除く): 69021085680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1409, 2818, 4227, 5636, 7045, 8454, 11272, 12681, 14090, 16908, 21135, 25362, 28180, 33816, 42270, 50724, 56360, 60413, 63405, 84540, 101448, 120826, 126810, 169080, 181239, 241652, 253620, 302065, 362478, 483304, 507240, 543717, 604130, 724956, 906195, 1087434, 1208260, 1449912, 1812390, 2174868, 2416520, 2718585, 3624780, 4349736, 5437170, 7249560, 10874340, 21748680, 85121917, 170243834, 255365751, 340487668, 425609585, 510731502, 680975336, 766097253, 851219170, 1021463004, 1276828755, 1532194506, 1702438340, 2042926008, 2553657510, 3064389012, 3404876680, 3830486265, 5107315020, 6128778024, 7660972530, 10214630040, 15321945060, 30643890120]

約数ペア:

[(1, 30643890120), (2, 15321945060), (3, 10214630040), (4, 7660972530), (5, 6128778024), (6, 5107315020), (8, 3830486265), (9, 3404876680), (10, 3064389012), (12, 2553657510), (15, 2042926008), (18, 1702438340), (20, 1532194506), (24, 1276828755), (30, 1021463004), (36, 851219170), (40, 766097253), (45, 680975336), (60, 510731502), (72, 425609585), (90, 340487668), (120, 255365751), (180, 170243834), (360, 85121917), (1409, 21748680), (2818, 10874340), (4227, 7249560), (5636, 5437170), (7045, 4349736), (8454, 3624780), (11272, 2718585), (12681, 2416520), (14090, 2174868), (16908, 1812390), (21135, 1449912), (25362, 1208260), (28180, 1087434), (33816, 906195), (42270, 724956), (50724, 604130), (56360, 543717), (60413, 507240), (63405, 483304), (84540, 362478), (101448, 302065), (120826, 253620), (126810, 241652), (169080, 181239)]