28995600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 94439392

約数和(自身を除く): 65443792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 331, 365, 400, 438, 584, 600, 662, 730, 876, 993, 1095, 1168, 1200, 1324, 1460, 1655, 1752, 1825, 1986, 2190, 2648, 2920, 3310, 3504, 3650, 3972, 4380, 4965, 5296, 5475, 5840, 6620, 7300, 7944, 8275, 8760, 9930, 10950, 13240, 14600, 15888, 16550, 17520, 19860, 21900, 24163, 24825, 26480, 29200, 33100, 39720, 43800, 48326, 49650, 66200, 72489, 79440, 87600, 96652, 99300, 120815, 132400, 144978, 193304, 198600, 241630, 289956, 362445, 386608, 397200, 483260, 579912, 604075, 724890, 966520, 1159824, 1208150, 1449780, 1812225, 1933040, 2416300, 2899560, 3624450, 4832600, 5799120, 7248900, 9665200, 14497800, 28995600]

約数ペア:

[(1, 28995600), (2, 14497800), (3, 9665200), (4, 7248900), (5, 5799120), (6, 4832600), (8, 3624450), (10, 2899560), (12, 2416300), (15, 1933040), (16, 1812225), (20, 1449780), (24, 1208150), (25, 1159824), (30, 966520), (40, 724890), (48, 604075), (50, 579912), (60, 483260), (73, 397200), (75, 386608), (80, 362445), (100, 289956), (120, 241630), (146, 198600), (150, 193304), (200, 144978), (219, 132400), (240, 120815), (292, 99300), (300, 96652), (331, 87600), (365, 79440), (400, 72489), (438, 66200), (584, 49650), (600, 48326), (662, 43800), (730, 39720), (876, 33100), (993, 29200), (1095, 26480), (1168, 24825), (1200, 24163), (1324, 21900), (1460, 19860), (1655, 17520), (1752, 16550), (1825, 15888), (1986, 14600), (2190, 13240), (2648, 10950), (2920, 9930), (3310, 8760), (3504, 8275), (3650, 7944), (3972, 7300), (4380, 6620), (4965, 5840), (5296, 5475)]