47023920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 159162432

約数和(自身を除く): 112138512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 271, 360, 482, 542, 720, 723, 813, 964, 1084, 1205, 1355, 1446, 1626, 1928, 2168, 2169, 2410, 2439, 2710, 2892, 3252, 3615, 3856, 4065, 4336, 4338, 4820, 4878, 5420, 5784, 6504, 7230, 8130, 8676, 9640, 9756, 10840, 10845, 11568, 12195, 13008, 14460, 16260, 17352, 19280, 19512, 21680, 21690, 24390, 28920, 32520, 34704, 39024, 43380, 48780, 57840, 65040, 65311, 86760, 97560, 130622, 173520, 195120, 195933, 261244, 326555, 391866, 522488, 587799, 653110, 783732, 979665, 1044976, 1175598, 1306220, 1567464, 1959330, 2351196, 2612440, 2938995, 3134928, 3918660, 4702392, 5224880, 5877990, 7837320, 9404784, 11755980, 15674640, 23511960, 47023920]

約数ペア:

[(1, 47023920), (2, 23511960), (3, 15674640), (4, 11755980), (5, 9404784), (6, 7837320), (8, 5877990), (9, 5224880), (10, 4702392), (12, 3918660), (15, 3134928), (16, 2938995), (18, 2612440), (20, 2351196), (24, 1959330), (30, 1567464), (36, 1306220), (40, 1175598), (45, 1044976), (48, 979665), (60, 783732), (72, 653110), (80, 587799), (90, 522488), (120, 391866), (144, 326555), (180, 261244), (240, 195933), (241, 195120), (271, 173520), (360, 130622), (482, 97560), (542, 86760), (720, 65311), (723, 65040), (813, 57840), (964, 48780), (1084, 43380), (1205, 39024), (1355, 34704), (1446, 32520), (1626, 28920), (1928, 24390), (2168, 21690), (2169, 21680), (2410, 19512), (2439, 19280), (2710, 17352), (2892, 16260), (3252, 14460), (3615, 13008), (3856, 12195), (4065, 11568), (4336, 10845), (4338, 10840), (4820, 9756), (4878, 9640), (5420, 8676), (5784, 8130), (6504, 7230)]