130725120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 425315520

約数和(自身を除く): 294590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 577, 590, 640, 708, 768, 885, 944, 960, 1154, 1180, 1280, 1416, 1731, 1770, 1888, 1920, 2308, 2360, 2832, 2885, 3462, 3540, 3776, 3840, 4616, 4720, 5664, 5770, 6924, 7080, 7552, 8655, 9232, 9440, 11328, 11540, 13848, 14160, 15104, 17310, 18464, 18880, 22656, 23080, 27696, 28320, 34043, 34620, 36928, 37760, 45312, 46160, 55392, 56640, 68086, 69240, 73856, 75520, 92320, 102129, 110784, 113280, 136172, 138480, 147712, 170215, 184640, 204258, 221568, 226560, 272344, 276960, 340430, 369280, 408516, 443136, 510645, 544688, 553920, 680860, 738560, 817032, 1021290, 1089376, 1107840, 1361720, 1634064, 2042580, 2178752, 2215680, 2723440, 3268128, 4085160, 4357504, 5446880, 6536256, 8170320, 8715008, 10893760, 13072512, 16340640, 21787520, 26145024, 32681280, 43575040, 65362560, 130725120]

約数ペア:

[(1, 130725120), (2, 65362560), (3, 43575040), (4, 32681280), (5, 26145024), (6, 21787520), (8, 16340640), (10, 13072512), (12, 10893760), (15, 8715008), (16, 8170320), (20, 6536256), (24, 5446880), (30, 4357504), (32, 4085160), (40, 3268128), (48, 2723440), (59, 2215680), (60, 2178752), (64, 2042580), (80, 1634064), (96, 1361720), (118, 1107840), (120, 1089376), (128, 1021290), (160, 817032), (177, 738560), (192, 680860), (236, 553920), (240, 544688), (256, 510645), (295, 443136), (320, 408516), (354, 369280), (384, 340430), (472, 276960), (480, 272344), (577, 226560), (590, 221568), (640, 204258), (708, 184640), (768, 170215), (885, 147712), (944, 138480), (960, 136172), (1154, 113280), (1180, 110784), (1280, 102129), (1416, 92320), (1731, 75520), (1770, 73856), (1888, 69240), (1920, 68086), (2308, 56640), (2360, 55392), (2832, 46160), (2885, 45312), (3462, 37760), (3540, 36928), (3776, 34620), (3840, 34043), (4616, 28320), (4720, 27696), (5664, 23080), (5770, 22656), (6924, 18880), (7080, 18464), (7552, 17310), (8655, 15104), (9232, 14160), (9440, 13848), (11328, 11540)]