53072280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 178603200

約数和(自身を除く): 125530920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 313, 314, 360, 471, 540, 626, 628, 785, 939, 942, 1080, 1252, 1256, 1413, 1565, 1570, 1878, 1884, 2355, 2504, 2817, 2826, 3130, 3140, 3756, 3768, 4239, 4695, 4710, 5634, 5652, 6260, 6280, 7065, 7512, 8451, 8478, 9390, 9420, 11268, 11304, 12520, 14085, 14130, 16902, 16956, 18780, 18840, 21195, 22536, 28170, 28260, 33804, 33912, 37560, 42255, 42390, 49141, 56340, 56520, 67608, 84510, 84780, 98282, 112680, 147423, 169020, 169560, 196564, 245705, 294846, 338040, 393128, 442269, 491410, 589692, 737115, 884538, 982820, 1179384, 1326807, 1474230, 1769076, 1965640, 2211345, 2653614, 2948460, 3538152, 4422690, 5307228, 5896920, 6634035, 8845380, 10614456, 13268070, 17690760, 26536140, 53072280]

約数ペア:

[(1, 53072280), (2, 26536140), (3, 17690760), (4, 13268070), (5, 10614456), (6, 8845380), (8, 6634035), (9, 5896920), (10, 5307228), (12, 4422690), (15, 3538152), (18, 2948460), (20, 2653614), (24, 2211345), (27, 1965640), (30, 1769076), (36, 1474230), (40, 1326807), (45, 1179384), (54, 982820), (60, 884538), (72, 737115), (90, 589692), (108, 491410), (120, 442269), (135, 393128), (157, 338040), (180, 294846), (216, 245705), (270, 196564), (313, 169560), (314, 169020), (360, 147423), (471, 112680), (540, 98282), (626, 84780), (628, 84510), (785, 67608), (939, 56520), (942, 56340), (1080, 49141), (1252, 42390), (1256, 42255), (1413, 37560), (1565, 33912), (1570, 33804), (1878, 28260), (1884, 28170), (2355, 22536), (2504, 21195), (2817, 18840), (2826, 18780), (3130, 16956), (3140, 16902), (3756, 14130), (3768, 14085), (4239, 12520), (4695, 11304), (4710, 11268), (5634, 9420), (5652, 9390), (6260, 8478), (6280, 8451), (7065, 7512)]