156965617560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1091}}^1\times {\mathrm{1399}}^1$

素因数の和:3361

約数の個数: 128

約数和(自身を含む): 472215744000

約数和(自身を除く): 315250126440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1091, 1399, 1714, 2182, 2571, 2798, 3273, 3428, 4197, 4285, 4364, 5142, 5455, 5596, 6546, 6856, 6995, 8394, 8570, 8728, 10284, 10910, 11192, 12855, 13092, 13990, 16365, 16788, 17140, 20568, 20985, 21820, 25710, 26184, 27980, 32730, 33576, 34280, 41970, 43640, 51420, 55960, 65460, 83940, 102840, 130920, 167880, 934987, 1198943, 1526309, 1869974, 2397886, 2804961, 3052618, 3596829, 3739948, 4578927, 4674935, 4795772, 5609922, 5994715, 6105236, 7193658, 7479896, 7631545, 9157854, 9349870, 9591544, 11219844, 11989430, 12210472, 14024805, 14387316, 15263090, 17984145, 18315708, 18699740, 22439688, 22894635, 23978860, 28049610, 28774632, 30526180, 35968290, 36631416, 37399480, 45789270, 47957720, 56099220, 61052360, 71936580, 91578540, 112198440, 143873160, 183157080, 1308046813, 2616093626, 3924140439, 5232187252, 6540234065, 7848280878, 10464374504, 13080468130, 15696561756, 19620702195, 26160936260, 31393123512, 39241404390, 52321872520, 78482808780, 156965617560]

約数ペア:

[(1, 156965617560), (2, 78482808780), (3, 52321872520), (4, 39241404390), (5, 31393123512), (6, 26160936260), (8, 19620702195), (10, 15696561756), (12, 13080468130), (15, 10464374504), (20, 7848280878), (24, 6540234065), (30, 5232187252), (40, 3924140439), (60, 2616093626), (120, 1308046813), (857, 183157080), (1091, 143873160), (1399, 112198440), (1714, 91578540), (2182, 71936580), (2571, 61052360), (2798, 56099220), (3273, 47957720), (3428, 45789270), (4197, 37399480), (4285, 36631416), (4364, 35968290), (5142, 30526180), (5455, 28774632), (5596, 28049610), (6546, 23978860), (6856, 22894635), (6995, 22439688), (8394, 18699740), (8570, 18315708), (8728, 17984145), (10284, 15263090), (10910, 14387316), (11192, 14024805), (12855, 12210472), (13092, 11989430), (13990, 11219844), (16365, 9591544), (16788, 9349870), (17140, 9157854), (20568, 7631545), (20985, 7479896), (21820, 7193658), (25710, 6105236), (26184, 5994715), (27980, 5609922), (32730, 4795772), (33576, 4674935), (34280, 4578927), (41970, 3739948), (43640, 3596829), (51420, 3052618), (55960, 2804961), (65460, 2397886), (83940, 1869974), (102840, 1526309), (130920, 1198943), (167880, 934987)]