452554960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 1323397440

約数和(自身を除く): 870842480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 169, 170, 176, 179, 187, 208, 220, 221, 260, 272, 286, 338, 340, 358, 374, 440, 442, 520, 572, 676, 680, 715, 716, 748, 845, 880, 884, 895, 935, 1040, 1105, 1144, 1352, 1360, 1430, 1432, 1496, 1690, 1768, 1790, 1859, 1870, 1969, 2210, 2288, 2327, 2431, 2704, 2860, 2864, 2873, 2992, 3043, 3380, 3536, 3580, 3718, 3740, 3938, 4420, 4654, 4862, 5720, 5746, 6086, 6760, 7160, 7436, 7480, 7876, 8840, 9295, 9308, 9724, 9845, 11440, 11492, 11635, 12155, 12172, 13520, 14320, 14365, 14872, 14960, 15215, 15752, 17680, 18590, 18616, 19448, 19690, 22984, 23270, 24310, 24344, 25597, 28730, 29744, 30251, 30430, 31504, 31603, 33473, 37180, 37232, 38896, 39380, 39559, 45968, 46540, 48620, 48688, 51194, 57460, 60502, 60860, 63206, 66946, 74360, 78760, 79118, 93080, 97240, 102388, 114920, 121004, 121720, 126412, 127985, 133892, 148720, 151255, 157520, 158015, 158236, 167365, 186160, 194480, 197795, 204776, 229840, 242008, 243440, 252824, 255970, 267784, 302510, 316030, 316472, 332761, 334730, 395590, 409552, 435149, 484016, 505648, 511940, 514267, 535568, 605020, 632060, 632944, 665522, 669460, 791180, 870298, 1023880, 1028534, 1210040, 1264120, 1331044, 1338920, 1582360, 1663805, 1740596, 2047760, 2057068, 2175745, 2420080, 2528240, 2571335, 2662088, 2677840, 3164720, 3327610, 3481192, 4114136, 4351490, 5142670, 5324176, 5656937, 6655220, 6962384, 8228272, 8702980, 10285340, 11313874, 13310440, 17405960, 20570680, 22627748, 26620880, 28284685, 34811920, 41141360, 45255496, 56569370, 90510992, 113138740, 226277480, 452554960]

約数ペア:

[(1, 452554960), (2, 226277480), (4, 113138740), (5, 90510992), (8, 56569370), (10, 45255496), (11, 41141360), (13, 34811920), (16, 28284685), (17, 26620880), (20, 22627748), (22, 20570680), (26, 17405960), (34, 13310440), (40, 11313874), (44, 10285340), (52, 8702980), (55, 8228272), (65, 6962384), (68, 6655220), (80, 5656937), (85, 5324176), (88, 5142670), (104, 4351490), (110, 4114136), (130, 3481192), (136, 3327610), (143, 3164720), (169, 2677840), (170, 2662088), (176, 2571335), (179, 2528240), (187, 2420080), (208, 2175745), (220, 2057068), (221, 2047760), (260, 1740596), (272, 1663805), (286, 1582360), (338, 1338920), (340, 1331044), (358, 1264120), (374, 1210040), (440, 1028534), (442, 1023880), (520, 870298), (572, 791180), (676, 669460), (680, 665522), (715, 632944), (716, 632060), (748, 605020), (845, 535568), (880, 514267), (884, 511940), (895, 505648), (935, 484016), (1040, 435149), (1105, 409552), (1144, 395590), (1352, 334730), (1360, 332761), (1430, 316472), (1432, 316030), (1496, 302510), (1690, 267784), (1768, 255970), (1790, 252824), (1859, 243440), (1870, 242008), (1969, 229840), (2210, 204776), (2288, 197795), (2327, 194480), (2431, 186160), (2704, 167365), (2860, 158236), (2864, 158015), (2873, 157520), (2992, 151255), (3043, 148720), (3380, 133892), (3536, 127985), (3580, 126412), (3718, 121720), (3740, 121004), (3938, 114920), (4420, 102388), (4654, 97240), (4862, 93080), (5720, 79118), (5746, 78760), (6086, 74360), (6760, 66946), (7160, 63206), (7436, 60860), (7480, 60502), (7876, 57460), (8840, 51194), (9295, 48688), (9308, 48620), (9724, 46540), (9845, 45968), (11440, 39559), (11492, 39380), (11635, 38896), (12155, 37232), (12172, 37180), (13520, 33473), (14320, 31603), (14365, 31504), (14872, 30430), (14960, 30251), (15215, 29744), (15752, 28730), (17680, 25597), (18590, 24344), (18616, 24310), (19448, 23270), (19690, 22984)]