2303872920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{148829}}^1$

素因数の和:148889

約数の個数: 96

約数和(自身を含む): 7661768400

約数和(自身を除く): 5357895480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 148829, 297658, 446487, 595316, 744145, 892974, 1190632, 1339461, 1488290, 1785948, 2232435, 2678922, 2976580, 3571896, 4464870, 5357844, 5953160, 6399647, 6697305, 8929740, 10715688, 12799294, 13394610, 17859480, 19198941, 25598588, 26789220, 31998235, 38397882, 51197176, 53578440, 57596823, 63996470, 76795764, 95994705, 115193646, 127992940, 153591528, 191989410, 230387292, 255985880, 287984115, 383978820, 460774584, 575968230, 767957640, 1151936460, 2303872920]

約数ペア:

[(1, 2303872920), (2, 1151936460), (3, 767957640), (4, 575968230), (5, 460774584), (6, 383978820), (8, 287984115), (9, 255985880), (10, 230387292), (12, 191989410), (15, 153591528), (18, 127992940), (20, 115193646), (24, 95994705), (30, 76795764), (36, 63996470), (40, 57596823), (43, 53578440), (45, 51197176), (60, 38397882), (72, 31998235), (86, 26789220), (90, 25598588), (120, 19198941), (129, 17859480), (172, 13394610), (180, 12799294), (215, 10715688), (258, 8929740), (344, 6697305), (360, 6399647), (387, 5953160), (430, 5357844), (516, 4464870), (645, 3571896), (774, 2976580), (860, 2678922), (1032, 2232435), (1290, 1785948), (1548, 1488290), (1720, 1339461), (1935, 1190632), (2580, 892974), (3096, 744145), (3870, 595316), (5160, 446487), (7740, 297658), (15480, 148829)]