57845120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 149817600

約数和(自身を除く): 91972480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 67, 71, 76, 80, 95, 128, 134, 142, 152, 160, 190, 268, 284, 304, 320, 335, 355, 380, 536, 568, 608, 640, 670, 710, 760, 1072, 1136, 1216, 1273, 1340, 1349, 1420, 1520, 2144, 2272, 2432, 2546, 2680, 2698, 2840, 3040, 4288, 4544, 4757, 5092, 5360, 5396, 5680, 6080, 6365, 6745, 8576, 9088, 9514, 10184, 10720, 10792, 11360, 12160, 12730, 13490, 19028, 20368, 21440, 21584, 22720, 23785, 25460, 26980, 38056, 40736, 42880, 43168, 45440, 47570, 50920, 53960, 76112, 81472, 86336, 90383, 95140, 101840, 107920, 152224, 162944, 172672, 180766, 190280, 203680, 215840, 304448, 361532, 380560, 407360, 431680, 451915, 608896, 723064, 761120, 814720, 863360, 903830, 1446128, 1522240, 1807660, 2892256, 3044480, 3615320, 5784512, 7230640, 11569024, 14461280, 28922560, 57845120]

約数ペア:

[(1, 57845120), (2, 28922560), (4, 14461280), (5, 11569024), (8, 7230640), (10, 5784512), (16, 3615320), (19, 3044480), (20, 2892256), (32, 1807660), (38, 1522240), (40, 1446128), (64, 903830), (67, 863360), (71, 814720), (76, 761120), (80, 723064), (95, 608896), (128, 451915), (134, 431680), (142, 407360), (152, 380560), (160, 361532), (190, 304448), (268, 215840), (284, 203680), (304, 190280), (320, 180766), (335, 172672), (355, 162944), (380, 152224), (536, 107920), (568, 101840), (608, 95140), (640, 90383), (670, 86336), (710, 81472), (760, 76112), (1072, 53960), (1136, 50920), (1216, 47570), (1273, 45440), (1340, 43168), (1349, 42880), (1420, 40736), (1520, 38056), (2144, 26980), (2272, 25460), (2432, 23785), (2546, 22720), (2680, 21584), (2698, 21440), (2840, 20368), (3040, 19028), (4288, 13490), (4544, 12730), (4757, 12160), (5092, 11360), (5360, 10792), (5396, 10720), (5680, 10184), (6080, 9514), (6365, 9088), (6745, 8576)]