295045560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 990475200

約数和(自身を除く): 695429640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 103, 109, 120, 146, 180, 206, 218, 219, 292, 309, 327, 360, 365, 412, 436, 438, 515, 545, 584, 618, 654, 657, 730, 824, 872, 876, 927, 981, 1030, 1090, 1095, 1236, 1308, 1314, 1460, 1545, 1635, 1752, 1854, 1962, 2060, 2180, 2190, 2472, 2616, 2628, 2920, 3090, 3270, 3285, 3708, 3924, 4120, 4360, 4380, 4635, 4905, 5256, 6180, 6540, 6570, 7416, 7519, 7848, 7957, 8760, 9270, 9810, 11227, 12360, 13080, 13140, 15038, 15914, 18540, 19620, 22454, 22557, 23871, 26280, 30076, 31828, 33681, 37080, 37595, 39240, 39785, 44908, 45114, 47742, 56135, 60152, 63656, 67362, 67671, 71613, 75190, 79570, 89816, 90228, 95484, 101043, 112270, 112785, 119355, 134724, 135342, 143226, 150380, 159140, 168405, 180456, 190968, 202086, 224540, 225570, 238710, 269448, 270684, 286452, 300760, 318280, 336810, 338355, 358065, 404172, 449080, 451140, 477420, 505215, 541368, 572904, 673620, 676710, 716130, 808344, 819571, 902280, 954840, 1010430, 1347240, 1353420, 1432260, 1639142, 2020860, 2458713, 2706840, 2864520, 3278284, 4041720, 4097855, 4917426, 6556568, 7376139, 8195710, 9834852, 12293565, 14752278, 16391420, 19669704, 24587130, 29504556, 32782840, 36880695, 49174260, 59009112, 73761390, 98348520, 147522780, 295045560]

約数ペア:

[(1, 295045560), (2, 147522780), (3, 98348520), (4, 73761390), (5, 59009112), (6, 49174260), (8, 36880695), (9, 32782840), (10, 29504556), (12, 24587130), (15, 19669704), (18, 16391420), (20, 14752278), (24, 12293565), (30, 9834852), (36, 8195710), (40, 7376139), (45, 6556568), (60, 4917426), (72, 4097855), (73, 4041720), (90, 3278284), (103, 2864520), (109, 2706840), (120, 2458713), (146, 2020860), (180, 1639142), (206, 1432260), (218, 1353420), (219, 1347240), (292, 1010430), (309, 954840), (327, 902280), (360, 819571), (365, 808344), (412, 716130), (436, 676710), (438, 673620), (515, 572904), (545, 541368), (584, 505215), (618, 477420), (654, 451140), (657, 449080), (730, 404172), (824, 358065), (872, 338355), (876, 336810), (927, 318280), (981, 300760), (1030, 286452), (1090, 270684), (1095, 269448), (1236, 238710), (1308, 225570), (1314, 224540), (1460, 202086), (1545, 190968), (1635, 180456), (1752, 168405), (1854, 159140), (1962, 150380), (2060, 143226), (2180, 135342), (2190, 134724), (2472, 119355), (2616, 112785), (2628, 112270), (2920, 101043), (3090, 95484), (3270, 90228), (3285, 89816), (3708, 79570), (3924, 75190), (4120, 71613), (4360, 67671), (4380, 67362), (4635, 63656), (4905, 60152), (5256, 56135), (6180, 47742), (6540, 45114), (6570, 44908), (7416, 39785), (7519, 39240), (7848, 37595), (7957, 37080), (8760, 33681), (9270, 31828), (9810, 30076), (11227, 26280), (12360, 23871), (13080, 22557), (13140, 22454), (15038, 19620), (15914, 18540)]